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- Pedicularis sudetica subsp. pacifica (2 categories)
- Muilla maritima (2 categories)
- Poa glauca (2 categories)
- Chenopodium simplex (2 categories)
- Solidago rugosa var. rugosa (2 categories)
- Asclepias uncialis (2 categories)
- Suckleya (2 categories)
- Clematis glaucophylla (2 categories)
- Arundinaria gigantea (2 categories)
- Hieracium carneum (2 categories)
- Proteaceae (2 categories)
- Viola brittoniana (2 categories)
- Luina (2 categories)
- Tortella (2 categories)
- Zeltnera multicaulis (2 categories)
- Ceanothus diversifolius (2 categories)
- Hudsonia montana (2 categories)
- Sabatia capitata (2 categories)
- Reseda alba (2 categories)
- Linum neomexicanum (2 categories)
- Brachymenium (2 categories)
- Erysimum (2 categories)
- Hypnum vaucheri (2 categories)
- Allium canadense var. hyacinthoides (2 categories)
- Acalypha (2 categories)
- Micranthes nidifica (2 categories)
- Schistidium frigidum (2 categories)
- Carex oklahomensis (2 categories)
- Paronychia monticola (2 categories)
- Mirabilis coccinea (2 categories)
- Urtica chamaedryoides (2 categories)
- Plagiomnium undulatum (2 categories)
- Dudleya attenuata subsp. attenuata (2 categories)
- Sisyrinchium dichotomum (2 categories)
- Cirsium pulcherrimum var. aridum (2 categories)
- Ariocarpus fissuratus var. fissuratus (2 categories)
- Hesperaloe (2 categories)
- Physocarpus opulifolius (2 categories)
- Aphragmus (2 categories)
- Dichanthelium strigosum (2 categories)
- Silene greenei (2 categories)
- Rosaceae tribe Neillieae (2 categories)
- Eriogonum mohavense (2 categories)
- Oenothera sect. Paradoxus (2 categories)
- Potentilla (2 categories)
- Stellaria calycantha (2 categories)
- Gaudinia fragilis (2 categories)
- Thelypodium integrifolium subsp. complanatum (2 categories)
- Boechera shockleyi (2 categories)
- Coryphantha robustispina (2 categories)
- Quercus palmeri (2 categories)
- Leymus salina (2 categories)
- Eriogonum ovalifolium var. monarchense (2 categories)
- Layia hieracioides (2 categories)
- Erigeron breweri var. breweri (2 categories)
- Melampodium leucanthum (2 categories)
- Packera malmstenii (2 categories)
- Calochortus obispoensis (2 categories)
- Croton lindheimerianus var. tharpii (2 categories)
- Festuca rubra subsp. secunda (2 categories)
- Cyperus sanguinolentus (2 categories)
- Trillium parviflorum (2 categories)
- Draba asterophora (2 categories)
- Arctostaphylos bakeri subsp. bakeri (2 categories)
- Photinia serratifolia (2 categories)
- Eleocharis nitida (2 categories)
- Andropogon virginicus var. decipiens (2 categories)
- Delphinium parishii subsp. subglobosum (2 categories)
- Sesamum (2 categories)
- Cicendia (2 categories)
- Atriplex sect. Obione (2 categories)
- Tamarix tetragyna (2 categories)
- Rhynchospora pleiantha (2 categories)
- Ptychosperma (2 categories)
- Nolina erumpens (2 categories)
- Polygonella polygama var. brachystachya (2 categories)
- Sphagnum lescurii (2 categories)
- Fontinalis antipyretica (2 categories)
- Grusonia aggeria (2 categories)
- Berlandiera monocephala (2 categories)
- Consolea corallicola (2 categories)
- Malaxis abieticola (2 categories)
- Kalmia angustifolia var. angustifolia (2 categories)
- Chaetopappa ericoides (2 categories)
- Salix sect. Ovalifoliae (2 categories)
- Eragrostis obtusiflora (2 categories)
- Bromus richardsonii (2 categories)
- Isoëtes riparia (2 categories)
- Orobanche vallicola (2 categories)
- Buddleja sessiliflora (2 categories)
- Ambrosia (2 categories)
- Carex comosa (2 categories)
- Crataegus pruinosa var. pruinosa (2 categories)
- Agave americana (2 categories)
- Perityle huecoensis (2 categories)
- Euphorbia sect. Alectoroctonum (2 categories)
- Sedum lanceolatum var. nesioticum (2 categories)
- Cuscuta leptantha (2 categories)
- Carex viridula subsp. oedocarpa (2 categories)
- Pellaea lyngholmii (2 categories)
- Dypsis lutescens (2 categories)
- Myosoton aquaticum (2 categories)
- Poa pratensis (2 categories)
- Chloris barbata (2 categories)
- Solidago stricta subsp. stricta (2 categories)
- Aspidotis californica (2 categories)
- Symphyotrichum ciliatum (2 categories)
- Clematis viticaulis (2 categories)
- Hilaria jamesii (2 categories)
- Prunus murrayana (2 categories)
- Viola nephrophylla (2 categories)
- Gibasis pellucida (2 categories)
- Tortula muralis (2 categories)
- Zigadenus fontanus (2 categories)
- Ceanothus oliganthus (2 categories)
- Huperzia occidentalis (2 categories)
- Sacoila lanceolata (2 categories)
- Rhamnus smithii (2 categories)
- Liquidambar styraciflua (2 categories)
- Brachythecium erythrorrhizon (2 categories)
- Erythranthe brachystylis (2 categories)
- Iliamna corei (2 categories)
- Allium hoffmanii (2 categories)
- Campyloneurum (2 categories)
- Acanthospermum (2 categories)
- Microbryum starckeanum var. starckeanum (2 categories)
- Penstemon nanus (2 categories)
- Schizachyrium sanguineum var. sanguineum (2 categories)
- Carex petricosa var. misandroides (2 categories)
- Paspalidium (2 categories)
- Mirabilis texensis (2 categories)
- Vaccinium myrtillus (2 categories)
- Plantago hookeriana (2 categories)
- Dudleya subg. Dudleya (2 categories)
- Smallanthus (2 categories)
- Cissampelos pareira (2 categories)
- Aristida purpurascens var. tenuispica (2 categories)
- Hesperolinon disjunctum (2 categories)
- Picrothamnus desertorum (2 categories)
- Aquilegia coerulea var. coerulea (2 categories)
- Dichondra donelliana (2 categories)
- Silene plankii (2 categories)
- Rubus allegheniensis (2 categories)
- Oenothera triloba (2 categories)
- Potentilla crantzii (2 categories)
- Stemodia schottii (2 categories)
- Gelsemiaceae (2 categories)
- Thelypteris palustris var. pubescens (2 categories)
- Boerhavia spicata (2 categories)
- Cotoneaster hodjingensis (2 categories)
- Quincula (2 categories)
- Liatris laevigata (2 categories)
- Lechea intermedia var. juniperina (2 categories)
- Erigeron divergens (2 categories)
- Melica mutica (2 categories)
- Paeonia (2 categories)
- Calopogon oklahomensis (2 categories)
- Cryptogramma (2 categories)
- Ficus benghalensis (2 categories)
- Cypripedium parviflorum var. makasin (2 categories)
- Triphysaria eriantha subsp. eriantha (2 categories)
- Draba grandis (2 categories)
- Arctostaphylos hookeri (2 categories)
- Eleocharis tuberculosa (2 categories)
- Delphinium sutherlandii (2 categories)
- Setaria rariflora (2 categories)
- Cirriphyllum (2 categories)
- Atriplex watsonii (2 categories)
- Taxaceae (2 categories)
- Ribes aureum var. aureum (2 categories)
- Eriogonum butterworthianum (2 categories)
- Ptychostomum subneodamense (2 categories)
- Notholaena standleyi (2 categories)
- Polygonum minimum (2 categories)
- Sphagnum sect. Acutifolia (2 categories)
- Frangula betulifolia (2 categories)
- Gutierrezia sarothrae (2 categories)
- Betula nigra (2 categories)
- Corallorhiza maculata var. maculata (2 categories)
- Malva arborea (2 categories)
- Keckiella ternata var. septentrionalis (2 categories)
- Hypnum fauriei (2 categories)
- Salix viminalis (2 categories)
- Erechtites hieraciifolius var. hieraciifolius (2 categories)
- Bruchia bolanderi (2 categories)
- Ivesia gordonii var. gordonii (2 categories)
- Orthothecium chryseum var. cochleariifolium (2 categories)
- Buxbaumiaceae (2 categories)
- Amelanchier canadensis var. canadensis (2 categories)
- Carex deflexa var. deflexa (2 categories)
- Crataegus sect. Crataegus (2 categories)
- Agave schottii var. treleasei (2 categories)
- Persea borbonia (2 categories)
- Euphorbia villifera (2 categories)
- Sedum radiatum var. radiatum (2 categories)
- Cutandia (2 categories)
- Dioscorea floridana (2 categories)
- Carphephorus corymbosus (2 categories)
- Pennisetum macrourum (2 categories)
- Echeandia chandleri (2 categories)
- Myriophyllum quitense (2 categories)
- Poa sierrae (2 categories)
- Chloropyron (2 categories)
- Sonchus arvensis subsp. arvensis (2 categories)
- Asplenium trichomanes subsp. quadrivalens (2 categories)
- Symphyotrichum greatae (2 categories)
- Clintonia andrewsiana (2 categories)
- Erigeron glaucus (2 categories)
- Psathyrotes annua (2 categories)
- Viola purpurea var. integrifolia (2 categories)
- Globulinella (2 categories)
- Lycium macrodon (2 categories)
- Townsendia scapigera (2 categories)
- Ziziphus (2 categories)
- Celastraceae (2 categories)
- Hydrolea ovata (2 categories)
- Sagittaria cuneata (2 categories)
- Brassicaceae tribe Alysseae (2 categories)
- Erythranthe hardhamiae (2 categories)
- Ionactis caelestis (2 categories)
- Allium parvum (2 categories)
- Campylostelium (2 categories)
- Achnatherum lemmonii subsp. pubescens (2 categories)
- Microseris laciniata subsp. detlingii (2 categories)
- Penstemon paysoniorum (2 categories)
- Schoenoplectus americanus (2 categories)
- Carex retrorsa (2 categories)
- Paspalum plicatulum (2 categories)
- Mnium spinulosum (2 categories)
- Platanthera dilatata var. albiflora (2 categories)
- Solanaceae (2 categories)
- Cladium jamaicense (2 categories)
- Aristolochia tomentosa (2 categories)
- Heteromeles arbutifolia (2 categories)
- Pinus contorta var. contorta (2 categories)
- Arabis alpina (2 categories)
- Dicranoweisia (2 categories)
- Vancouveria planipetala (2 categories)
- Rubus pedatus (2 categories)
- Oncidium ensatum (2 categories)
- Potentilla inclinata (2 categories)
- Stephanomeria fluminea (2 categories)
- Gentiana andrewsii (2 categories)
- Thesium (2 categories)
- Castilleja lassenensis (2 categories)
- Crambe maritima (2 categories)
- Ranunculus alismifolius var. lemmonii (2 categories)
- Liatris tenuis (2 categories)
- Eriogonum sphaerocephalum var. halimioides (2 categories)
- Leitneriaceae (2 categories)
- Mentzelia argillicola (2 categories)
- Panicum antidotale (2 categories)
- Calydorea coelestina (2 categories)
- Cucurbita digitata (2 categories)
- Cystopteris reevesiana (2 categories)
- Triquetrella californica (2 categories)
- Draba oligosperma (2 categories)
- Arctostaphylos nummularia subsp. mendocinoensis (2 categories)
- Helianthus (2 categories)
- Physalis longifolia (2 categories)
- Eltroplectris (2 categories)
- Anemone virginiana var. cylindroidea (2 categories)
- Deschampsia cespitosa subsp. beringensis (2 categories)
- Shepherdia canadensis (2 categories)
- Avena barbata (2 categories)
- Telesonix heucheriformis (2 categories)
- Ribes lobbii (2 categories)
- Eriogonum covilleanum (2 categories)
- Nymphaeaceae (2 categories)
- Polypodium (2 categories)
- Sphenopholis (2 categories)
- Frasera albicaulis var. albicaulis (2 categories)
- Gymnostomum calcareum (2 categories)
- Bidens mitis (2 categories)
- Cordylanthus pilosus subsp. trifidus (2 categories)
- Punica granatum (2 categories)
- Lepidium virginicum subsp. menziesii (2 categories)
- Mammea (2 categories)
- Koeberlinia (2 categories)
- Sanguisorba (2 categories)
- Eremogone eastwoodiae var. eastwoodiae (2 categories)
- Bryonia alba (2 categories)
- Orthotrichum pallens var. crenulatum (2 categories)
- Calamagrostis canadensis (2 categories)
- Ammophila breviligulata subsp. breviligulata (2 categories)
- Carex epapillosa (2 categories)
- Crataegus uniflora (2 categories)
- Ageratina paupercula (2 categories)
- Eurhynchiastrum pulchellum (2 categories)
- Cylindropuntia arbuscula (2 categories)
- Tragia jonesii (2 categories)
- Diplacus brevipes (2 categories)
- Carya myristiciformis (2 categories)
- Penstemon arenarius (2 categories)
- Persicaria sect. Persicaria (2 categories)
- Echinocereus enneacanthus (2 categories)
- Nandina (2 categories)
- Selaginella douglasii (2 categories)
- Poaceae subfam. Centothecoideae (2 categories)
- Chorizanthe douglasii (2 categories)
- Sorghastrum (2 categories)
- Asteraceae (tribe Heliantheae) subtribe Polymniinae (2 categories)
- Codriophorus depressus (2 categories)
- Erigeron maguirei (2 categories)
- Pseudocrossidium hornschuchianum (2 categories)
- Viola walteri var. walteri (2 categories)
- Glyceria notata (2 categories)
- Bacopa egensis (2 categories)
- Lygodesmia grandiflora var. arizonica (2 categories)
- Tradescantia occidentalis var. scopulorum (2 categories)
- ×Pseudelymus saxicola (2 categories)
- Centaurea depressa (2 categories)
- Hylocereus undatus (2 categories)
- Sairocarpus cornutus subsp. leptaleus (2 categories)
- Ephedra funerea (2 categories)
- Braunia andrieuxii (2 categories)
- Erythranthe scouleri (2 categories)
- Ipomoea longifolia (2 categories)
- Allium tolmiei var. persimile (2 categories)
- Cardamine (2 categories)
- Achyranthes japonica (2 categories)
- Penstemon rhizomatosus (2 categories)
- Eupatorium anomalum (2 categories)
- Schwalbea americana (2 categories)
- Carex sect. Acrocystis (2 categories)
- Moneses uniflora (2 categories)
- Plateilema (2 categories)
- Chamaemelum fuscatum (2 categories)
- Solanum lumholtzianum (2 categories)
- Clarkia concinna subsp. concinna (2 categories)
- Arnica latifolia (2 categories)
- Heterotheca rutteri (2 categories)
- Potentilla sanguinea (2 categories)
- Arceuthobium campylopodum subsp. californicum (2 categories)
- Veratrum californicum var. caudatum (2 categories)
- Opuntia aurea (2 categories)
- Stillingia aquatica (2 categories)
- Gentianella (2 categories)
- Thuja occidentalis (2 categories)
- Castilleja nivea (2 categories)
- Holodiscus microphyllus var. glabrescens (2 categories)
- Rudbeckia heliopsidis (2 categories)
- Crataegus (sect. Coccineae) ser. Pruinosae (2 categories)
- Ranunculus fascicularis (2 categories)
- Lilium pardalinum subsp. pitkinense (2 categories)
- Eriogonum thymoides (2 categories)
- Lepidium crenatum (2 categories)
- Mentzelia jonesii (2 categories)
- Panicum obtusum (2 categories)
- Calystegia longipes (2 categories)
- Sarcocornia (2 categories)
- Cupressus guadalupensis var. forbesii (2 categories)
- Daphne (2 categories)
- Triteleia montana (2 categories)
- Draba sphaerocarpa (2 categories)
- Arctostaphylos tomentosa (2 categories)
- Helianthus laevigatus (2 categories)
- Physaria brassicoides (2 categories)
- Elymus interruptus (2 categories)
- Anomobryum concinnatum (2 categories)
- Deutzia (2 categories)
- Sida elliottii var. elliottii (2 categories)
- Baccharis brachyphylla (2 categories)
- Ribes uva-crispa (2 categories)
- Eriogonum ericifolium (2 categories)
- Oenothera (2 categories)
- Polystichum californicum (2 categories)
- Fritillaria biflora var. biflora (2 categories)
- Tetradymia nuttallii (2 categories)
- Hakonechloa (2 categories)
- Blepharidachne (2 categories)
- Coreopsis grandiflora (2 categories)
- Pyrola grandiflora (2 categories)
- Leptodontium (2 categories)
- Krigia cespitosa var. gracilis (2 categories)
- Eremothera chamaenerioides (2 categories)
- Jaltomata procumbens (2 categories)
- Manfreda maculosa (2 categories)
- Oryza sativa (2 categories)
- Calamovilfa brevipilis (2 categories)
- Amphiscirpus (2 categories)
- Carex glaucescens (2 categories)
- Cratoneuron filicinum (2 categories)
- Agoseris heterophylla var. heterophylla (2 categories)
- Eustachys neglecta (2 categories)
- Cymbopogon jwarancusa (2 categories)
- Diplacus rattanii (2 categories)
- Castanea pumila (2 categories)
- Penstemon caespitosus var. perbrevis (2 categories)
- Petrophytum cinerascens (2 categories)
- Echinochloa oryzicola (2 categories)
- Neckera besseri (2 categories)
- Selaginella willdenowii (2 categories)
- Chorizanthe subg. Eriogonella (2 categories)
- Spartina patens (2 categories)
- Symphyotrichum spathulatum var. yosemitanum (2 categories)
- Collinsia bartsiifolia var. stricta (2 categories)
- Rhinotropis nitida (2 categories)
- Erigeron philadelphicus var. provancheri (2 categories)
- Pseudogynoxys (2 categories)
- Vitis ×champinii (2 categories)
- Poaceae tribe Thysanolaeneae (2 categories)
- Gomphrena viridis (2 categories)
- Balsamorhiza rosea (2 categories)
- Lysimachia graminea (2 categories)
- ×leydeum (2 categories)
- Hymenocallis tridentata (2 categories)
- Salix babylonica (2 categories)
- Epilobium canum (2 categories)
- Brickellia cordifolia (2 categories)
- Erythronium propullans (2 categories)
- Iresine diffusa (2 categories)
- Alnus incana subsp. rugosa (2 categories)
- Cardamine pattersonii (2 categories)
- Penstemon sect. Penstemon (2 categories)
- Euphorbia acuta (2 categories)
- Sciuro-hypnum populeum (2 categories)
- Carex sect. Hymenochlaenae (2 categories)
- Paysonia lescurii (2 categories)
- Pleopeltis polylepis var. erythrolepis (2 categories)
- Cheilanthes (2 categories)
- Solidago (sect. Solidago) ser. Auriculatae (2 categories)
- Streptanthus glandulosus subsp. niger (2 categories)
- Clarkia purpurea subsp. viminea (2 categories)
- Arrhenopterum heterostichum (2 categories)
- Heuchera bracteata (2 categories)
- Potentilla subviscosa var. subviscosa (2 categories)
- Arctium (2 categories)
- Didymodon tectorum (2 categories)
- Verbesina lindheimeri (2 categories)
- Opuntia polyacantha var. hystricina (2 categories)
- Loasaceae (2 categories)
- Streptanthus carinatus subsp. carinatus (2 categories)
- Gentianopsis virgata subsp. virgata (2 categories)
- Xyris brevifolia (2 categories)
- Castilleja revealii (2 categories)
- Rumex (2 categories)
- Crataegus berberifolia var. engelmannii (2 categories)
- Ranunculus kamtschaticus (2 categories)
- Limnanthes floccosa subsp. floccosa (2 categories)
- Bothriochloa hybrida (2 categories)
- Eriogonum umbellatum var. minus (2 categories)
- Mentzelia perennis (2 categories)
- Panicum trichoides (2 categories)
- Penstemon distans (2 categories)
- Calystegia spithamaea subsp. purshiana (2 categories)
- Sartwellia flaveriae (2 categories)
- Decodon verticillatus (2 categories)
- Tropidia (2 categories)
- Pinus strobiformis (2 categories)
- Arecaceae (tribe Corypheae) subtribe Livistoninae (2 categories)
- Helianthus silphioides (2 categories)
- Elymus wawawaiensis (2 categories)
- Antennaria howellii subsp. canadensis (2 categories)
- Diarrhena americana (2 categories)
- Sidalcea hartwegii (2 categories)
- Rorippa columbiae (2 categories)
- Eriogonum grande var. rubescens (2 categories)
- Oenothera coronopifolia (2 categories)
- Polytrichastrum sexangulare var. vulcanicum (2 categories)
- Spiranthes ovalis (2 categories)
- Fuirena pumila (2 categories)
- Tetraphis pellucida (2 categories)
- Hamatocaulis vernicosus (2 categories)
- Boechera bodiensis (2 categories)
- Corispermum americanum var. rydbergii (2 categories)
- Pyrrocoma linearis (2 categories)
- Lessingia glandulifera var. peirsonii (2 categories)
- Lactuca ludoviciana (2 categories)
- Ericameria cuneata var. spathulata (2 categories)
- Jeffersonia diphylla (2 categories)
- Marshallia mohrii (2 categories)
- Oxalis decaphylla (2 categories)
- Calliergonella cuspidata (2 categories)
- Carex hoodii (2 categories)
- Agrostis hallii (2 categories)
- Evolvulus grisebachii (2 categories)
- Cynodontium tenellum (2 categories)
- Trichocentrum undulatum (2 categories)
- Dithyrea (2 categories)
- Pharus glaber (2 categories)
- Echinops ritro subsp. ruthenicus (2 categories)
- Neogaerrhinum filipes (2 categories)
- Sematophyllum marylandicum (2 categories)
- Chrysolepis chrysophylla var. chrysophylla (2 categories)
- Syngonanthus (2 categories)
- Colubrina cubensis var. floridana (2 categories)
- Rhododendron (2 categories)
- Erigeron salmonensis (2 categories)
- Pseudorontium (2 categories)
- Waldsteinia lobata (2 categories)
- Pohlia cruda (2 categories)
- Sphaeralcea ambigua var. ambigua (2 categories)
- Graptopetalum bartramii (2 categories)
- Bartlettia (2 categories)
- Mabrya (2 categories)
- Juncus lesueurii (2 categories)
- Hymenophyllum (2 categories)
- Epilobium obcordatum (2 categories)
- Brickellia microphylla var. scabra (2 categories)
- Eucalyptus cladocalyx (2 categories)
- Iris missouriensis (2 categories)
- Alophia (2 categories)
- Carex albicans var. emmonsii (2 categories)
- Crataegus dispar (2 categories)
- Actaea rubra (2 categories)
- Penstemon tidestromii (2 categories)
- Euphorbia cyathophora (2 categories)
- Sclerocactus cloverae (2 categories)
- Carex sect. Squarrosae (2 categories)
- Pedicularis angustifolia (2 categories)
- Muhlenbergia bushii (2 categories)
- Castilleja densiflora (2 categories)
- Phemeranthus aurantiacus (2 categories)
- Egletes viscosa (2 categories)
- Neonesomia palmeri (2 categories)
- Amsonia jonesii (2 categories)
- Senecio arizonicus (2 categories)
- Chrysopogon pauciflorus (2 categories)
- Synthyris laciniata (2 categories)
- Rhododendron cumberlandense (2 categories)
- Erigeron speciosus (2 categories)
- Pseudotaxiphyllum distichaceum (2 categories)
- Warnstorfia (2 categories)
- Pohlia melanodon (2 categories)
- Sphaeralcea coccinea var. elata (2 categories)
- Fimbristylis dichotoma (2 categories)
- Gratiola quartermaniae (2 categories)
- Bartramia halleriana (2 categories)
- Macranthera (2 categories)
- Juncus nodatus (2 categories)
- Cerastium velutinum var. villossissimum (2 categories)
- Hymenothrix wrightii (2 categories)
- Salix glauca var. stipulata (2 categories)
- Epilobium sect. Crossostigma (2 categories)
- Brickelliastrum (2 categories)
- Eucalyptus torelliana (2 categories)
- Iris setosa (2 categories)
- Orchidaceae (tribe Epidendreae) subtribe Laeliinae (2 categories)
- Alternanthera (2 categories)
- Carex annectens (2 categories)
- Crataegus flabellata (2 categories)
- Adenophyllum wrightii var. wrightii (2 categories)
- Penstemon virens (2 categories)
- Euphorbia eriantha (2 categories)
- Sclerocactus whipplei (2 categories)
- Carex shinnersii (2 categories)
- Pedicularis bracteosa var. pachyrhiza (2 categories)
- Muhlenbergia eludens (2 categories)
- Pluchea yucatanensis (2 categories)
- Chenopodiaceae (2 categories)
- Solidago hispida (2 categories)
- Asclepias fascicularis (2 categories)
- Stylisma (2 categories)
- Claytonia arctica (2 categories)
- Artemisia ludoviciana subsp. incompta (2 categories)
- Hexalectris spicata var. arizonica (2 categories)
- Prenanthes boottii (2 categories)
- Digitaria eriantha subsp. pentzii (2 categories)
- Veronica cymbalaria (2 categories)
- Lorandersonia spathulata (2 categories)
- Timmia megapolitana subsp. bavarica (2 categories)
- Yucca constricta (2 categories)
- Cathestecum (2 categories)
- Horkelia cuneata var. sericea (2 categories)
- Rumex patientia (2 categories)
- Ranunculus sceleratus var. sceleratus (2 categories)
- Lindbergia (2 categories)
- Botrychium subg. Sceptridium (2 categories)
- Erioneuron nealleyi (2 categories)
- Alchemilla subcrenata (2 categories)
- Abietinella abietina (2 categories)
- Merremia umbellata (2 categories)
- Camissonia pusilla (2 categories)
- Saxifraga radiata (2 categories)
- Milla (2 categories)
- Delphinium bicolor subsp. bicolor (2 categories)
- Ulmus alata (2 categories)
- Piptochaetium stipoides (2 categories)
- Drymocallis glabrata (2 categories)
- Silphium asteriscus var. trifoliatum (2 categories)
- Cirsium eatonii var. murdockii (2 categories)
- Hemiscola (2 categories)
- Physaria newberryi subsp. newberryi (2 categories)
- Encelia nutans (2 categories)
- Anthephora (2 categories)
- Dichanthelium commutatum subsp. joorii (2 categories)
- Sideroxylon celastrinum (2 categories)
- Rosa nitida (2 categories)
- Eriogonum kennedyi var. alpigenum (2 categories)
- Oenothera howardii (2 categories)
- Hazardia detonsa (2 categories)
- Portulaca amilis (2 categories)
- Sporobolus floridanus (2 categories)
- Gaillardia pinnatifida (2 categories)
- Thalictrum sect. Anemonella (2 categories)
- Boechera hoffmannii (2 categories)
- Corrigiola (2 categories)
- Quercus coccinea (2 categories)
- Leucophysalis (2 categories)
- Larrea tridentata (2 categories)
- Ericameria parryi var. aspera (2 categories)
- Juncus bulbosus (2 categories)
- Matthiola incana (2 categories)
- Oxytheca dendroidea subsp. dendroidea (2 categories)
- Calocedrus decurrens (2 categories)
- Crocosmia ×crocosmiiflora (2 categories)
- Cyperus fugax (2 categories)
- Tridax procumbens (2 categories)
- Dodecatheon pulchellum var. cusickii (2 categories)
- Philadelphus texensis var. ernestii (2 categories)
- Eleocharis (sect. Eleocharis) ser. Melanocarpae (2 categories)
- Anaphalis margaritacea (2 categories)
- Senecio integerrimus var. exaltatus (2 categories)
- Chrysothamnus scopulorum (2 categories)
- Syntrichia ruralis (2 categories)
- Rhynchospora capitellata (2 categories)
- Erigeron wilkenii (2 categories)
- Psilostrophe sparsiflora (2 categories)
- Nicandra (2 categories)
- Wislizenia (2 categories)
- Polygala (2 categories)
- Sphaeromeria capitata (2 categories)
- Fissidens grandifrons (2 categories)
- Grimmia mariniana (2 categories)
- Begoniaceae (2 categories)
- Combretaceae (2 categories)
- Maianthemum (2 categories)
- Juncus tiehmii (2 categories)
- Cercocarpus montanus (2 categories)
- Hyparrhenia hirta (2 categories)
- Salix nivalis (2 categories)
- Equisetum fluviatile (2 categories)
- Bromidium (2 categories)
- Eucommiaceae (2 categories)
- Isocoma humilis (2 categories)
- Orcuttia tenuis (2 categories)
- Amaranthus blitoides (2 categories)
- Carex baltzellii (2 categories)
- Crataegus lepida (2 categories)
- Aegilops triuncialis (2 categories)
- Penthorum sedoides (2 categories)
- Euphorbia jaegeri (2 categories)
- Scopelophila (2 categories)
- Carex superata (2 categories)
- Muhlenbergia sericea (2 categories)
- Poa bulbosa subsp. bulbosa (2 categories)
- Chenopodium leptophyllum (2 categories)
- Solidago petiolaris (2 categories)
- Asclepias quadrifolia (2 categories)
- Styrax platanifolius subsp. youngiae (2 categories)
- Claytonia umbellata (2 categories)
- Primula specuicola (2 categories)
- Dimorphocarpa wislizeni (2 categories)
- Villadia (2 categories)
- Ludwigia polycarpa (2 categories)
- Tomentypnum falcifolium (2 categories)
- Zannichelliaceae (2 categories)
- Causonis japonica (2 categories)
- Horkelia yadonii (2 categories)
- Russelia equisetiformis (2 categories)
- Linum catharticum (2 categories)
- Bouteloua trifida var. burkii (2 categories)
- Eriophyllum lanatum var. lanatum (2 categories)
- Allium abramsii (2 categories)
- Abutilon berlandieri (2 categories)
- Micranthes caroliniana (2 categories)
- Penstemon idahoensis (2 categories)
- Schiedeella arizonica (2 categories)
- Paronychia baldwinii (2 categories)
- Minuartia muscorum (2 categories)
- Delphinium hesperium (2 categories)
- Urochloa arizonica (2 categories)
- Pityrogramma calomelanos var. calomelanos (2 categories)
- Sisymbrium (2 categories)
- Cirsium muticum (2 categories)
- Argythamnia argyraea (2 categories)
- Herniaria (2 categories)
- Physaria subumbellata (2 categories)
- Entodon macropodus (2 categories)
- Apera (2 categories)
- Dichanthelium polyanthes (2 categories)
- Silene chalcedonica (2 categories)
- Rosa tomentosa (2 categories)
- Eriogonum maculatum (2 categories)
- Oenothera podocarpa (2 categories)
- Hedypnois (2 categories)
- Potamogeton nodosus (2 categories)
- Staphylea (2 categories)
- Gamochaeta purpurea (2 categories)
- Thelocactus bicolor var. flavidispinus (2 categories)
- Boechera platysperma (2 categories)
- Corylus cornuta (2 categories)
- Quercus john-tuckeri (2 categories)
- Lewisia rediviva var. minor (2 categories)
- Lasthenia sect. Burrielia (2 categories)
- Erigeron aphanactis var. congestus (2 categories)
- Meconella denticulata (2 categories)
- Packera debilis (2 categories)
- Calochortus howellii (2 categories)
- Croton capitatus (2 categories)
- Festuca heterophylla (2 categories)
- Cyperus ovatus (2 categories)
- Trillium chloropetalum var. giganteum (2 categories)
- Douglasia beringensis (2 categories)
- Phoebanthus grandiflorus (2 categories)
- Eleocharis fallax (2 categories)
- Andropogon gerardii (2 categories)
- Senecio sylvaticus (2 categories)
- Chylismia exilis (2 categories)
- Atriplex parishii var. subtilis (2 categories)
- Takakia ceratophylla (2 categories)
- Rhynchospora indianolensis (2 categories)
- Eriochloa villosa (2 categories)
- Pterostegia (2 categories)
- Nipponanthemum nipponicum (2 categories)
- Polygalaceae (2 categories)
- Sphagnum cribrosum (2 categories)
- Flaveria floridana (2 categories)
- Grindelia ciliata (2 categories)
- Berberis nervosa (2 categories)
- Condalia warnockii var. warnockii (2 categories)
- Malacothrix foliosa subsp. foliosa (2 categories)
- Juniperus osteosperma (2 categories)
- Chaenactis sect. Chaenactis (2 categories)
- Hypericum harperi (2 categories)
- Salix sect. Candidae (2 categories)
- Eragrostis cumingii (2 categories)
- Bromus kalmii (2 categories)
- Isoëtes (2 categories)
- Orobanche cooperi subsp. palmeri (2 categories)
- Bucklandiella occidentalis (2 categories)
- Amaranthus thunbergii (2 categories)
- Crataegus opaca (2 categories)
- Agalinis maritima var. grandiflora (2 categories)
- Perityle aglossa (2 categories)
- Euphorbia peplidion (2 categories)
- Secale cereale (2 categories)
- Cuscuta epithymum var. epithymum (2 categories)
- Carex tuckermanii (2 categories)
- Pediocactus peeblesianus subsp. fickeiseniae (2 categories)
- Murdannia (2 categories)
- Poa keckii (2 categories)
- Chenopodium subsect. Standleyana (2 categories)
- Solidago simplex subsp. randii (2 categories)
- Asimina incana (2 categories)
- Suriana (2 categories)
- Clematis ochroleuca (2 categories)
- Hieracium murorum (2 categories)
- Prunus dulcis (2 categories)
- Viola egglestonii (2 categories)
- Luziola (2 categories)
- Tortella tortuosa var. fragilifolia (2 categories)
- Zephyranthes chlorosolen (2 categories)
- Ceanothus gloriosus var. porrectus (2 categories)
- Hulsea vestita subsp. gabrielensis (2 categories)
- Sabatia macrophylla var. recurvans (2 categories)
- Linum sect. Linum (2 categories)
- Brachytheciaceae (2 categories)
- Erysimum franciscanum (2 categories)
- Hypopterygium flavolimbatum (2 categories)
- Allium cuthbertii (2 categories)
- Camissoniopsis guadalupensis subsp. clementiana (2 categories)
- Acalypha ostryifolia (2 categories)
- Micranthes rhomboidea (2 categories)
- Penstemon leonardii var. patricus (2 categories)
- Schistidium robustum (2 categories)
- Carex pachystachya (2 categories)
- Parrya nudicaulis (2 categories)
- Plagiothecium piliferum (2 categories)
- Dudleya cymosa subsp. gigantea (2 categories)
- Sisyrinchium idahoense var. occidentale (2 categories)
- Cirsium rhothophilum (2 categories)
- Aristida condensata (2 categories)
- Hesperevax sparsiflora var. sparsiflora (2 categories)
- Apocynum cannabinum (2 categories)
- Dichanthium sericeum (2 categories)
- Silene kingii (2 categories)
- Rosulabryum andicola (2 categories)
- Eriogonum nortonii (2 categories)
- Oenothera subsect. Campogaura (2 categories)
- Stellaria humifusa (2 categories)
- Gaylussacia brachycera (2 categories)
- Thelypodium sagittatum subsp. ovalifolium (2 categories)
- Boechera williamsii (2 categories)
- Cosmos (2 categories)
- Quercus sadleriana (2 categories)
- Liatris acidota (2 categories)
- Eriogonum panguicense var. alpestre (2 categories)
- Laënnecia eriophylla (2 categories)
- Melanthium latifolium (2 categories)
- Packera pauciflora (2 categories)
- Calochortus striatus (2 categories)
- Croton sancti-lazari (2 categories)
- Festuca sect. Texanae (2 categories)
- Cyperus subg. Diclidium (2 categories)
- Trillium simile (2 categories)
- Draba carnosula (2 categories)
- Arctostaphylos crustacea subsp. eastwoodiana (2 categories)
- Phyllanthopsis phyllanthoides (2 categories)
- Eleocharis radicans (2 categories)
- Androstephium (2 categories)
- Delphinium polycladon (2 categories)
- Sesuvium verrucosum (2 categories)
- Cimicifuga laciniata (2 categories)
- Atriplex spinifera (2 categories)
- Taraxacum carneocoloratum (2 categories)
- Rhynchospora tracyi (2 categories)
- Ptychostomum cryophilum (2 categories)
- Nothocalaïs (2 categories)
- Xanthisma spinulosum var. glaberrimum (2 categories)
- Polygonum aviculare subsp. buxiforme (2 categories)
- Sphagnum mississippiense (2 categories)
- Forsstroemia producta (2 categories)
- Guapira (2 categories)
- Berteroa (2 categories)
- Convallaria majalis var. montana (2 categories)
- Malaxis wendtii (2 categories)
- Kalmiopsis (2 categories)
- Hypericum sect. Webbia (2 categories)
- Salix serissima (2 categories)
- Eragrostis prolifera (2 categories)
- Bromus squarrosus (2 categories)
- Iva frutescens (2 categories)
- Orthocarpus cuspidatus subsp. copelandii (2 categories)
- Bulbostylis juncoides (2 categories)
- Ambrosia dumosa (2 categories)
- Carex crawfordii (2 categories)
- Crataegus rivularis (2 categories)
- Agave deserti var. deserti (2 categories)
- Perityle microglossa var. microglossa (2 categories)
- Euphorbia setiloba (2 categories)
- Sedum nanifolium (2 categories)
- Cuscuta pentagona (2 categories)
- Carex wootonii (2 categories)
- Peltandra (2 categories)
- Dysphania graveolens (2 categories)
- Myrica (2 categories)
- Poa saltuensis (2 categories)
- Chloris pilosa (2 categories)
- Solidago subsect. Venosae (2 categories)
- Asplenium dalhousiae (2 categories)
- Symphyotrichum drummondii var. texanum (2 categories)
- Cleomella hillmanii var. hillmanii (2 categories)
- Hippomane mancinella (2 categories)
- Prunus rivularis (2 categories)
- Viola pedata var. pedata (2 categories)
- Gisekia pharnacioides (2 categories)
- Luzula subcapitata (2 categories)
- Townsendia aprica (2 categories)
- Zigadenus virescens (2 categories)
- Ceanothus perplexans (2 categories)
- Hybanthus linearifolius (2 categories)
- Sagina apetala (2 categories)
- Rhexia interior (2 categories)
- Listera cordata var. nephrophylla (2 categories)
- Brachythecium turgidum (2 categories)
- Erythranthe corallina (2 categories)
- Imbribryum (2 categories)
- Allium lacunosum var. lacunosum (2 categories)
- Campylopodiella stenocarpa (2 categories)
- Achillea (2 categories)
- Micromonolepis (2 categories)
- Penstemon nudiflorus (2 categories)
- Schizanthus pinnatus (2 categories)
- Carex podocarpa (2 categories)
- Paspalum convexum (2 categories)
- Mitella breweri (2 categories)
- Vaccinium sect. Oxycoccoides (2 categories)
- Plantago rugelii (2 categories)
- Smilax (2 categories)
- Cistanthe pulchella (2 categories)
- Aristida rhizomophora (2 categories)
- Hesperostipa comata subsp. intermedia (2 categories)
- Pilosium chlorophyllum (2 categories)
- Aquilegia hinckleyana (2 categories)
- Silene scouleri subsp. pringlei (2 categories)
- Rubus deliciosus (2 categories)
- Oligomeris linifolia (2 categories)
- Potentilla erecta (2 categories)
- Stenorrhynchos michuacanum (2 categories)
- Gemmabryum demaretianum (2 categories)
- Thelypteris sclerophylla (2 categories)
- Castilleja foliolosa (2 categories)
- Bolboschoenus maritimus subsp. maritimus (2 categories)
- Cotoneaster qungbixiensis (2 categories)
- Rafinesquia neomexicana (2 categories)
- Liatris provincialis (2 categories)
- Eriogonum roseum (2 categories)
- Lechea pulchella var. moniliformis (2 categories)
- Erigeron elmeri (2 categories)
- Melica torreyana (2 categories)
- Palafoxia riograndensis (2 categories)
- Calycadenia hooveri (2 categories)
- Ctenitis (2 categories)
- Filago vulgaris (2 categories)
- Cyrto-hypnum (2 categories)
- Tripleurospermum (2 categories)
- Draba juvenilis (2 categories)
- Arctostaphylos manzanita subsp. glaucescens (2 categories)
- Helenium flexuosum (2 categories)
- Phyllospadix serrulatus (2 categories)
- Eleusine coracana subsp. africana (2 categories)
- Anemone multifida var. tetonensis (2 categories)
- Delphinium wootonii (2 categories)
- Setaria subg. Setaria (2 categories)
- Cirsium arizonicum var. tenuisectum (2 categories)
- Aulacomniaceae (2 categories)
- Taxodium distichum var. imbricarium (2 categories)
- Ribes cereum var. colubrinum (2 categories)
- Eriogonum codium (2 categories)
- Puccinellia fasciculata (2 categories)
- Nuphar ulvacea (2 categories)
- Polygonum polygaloides subsp. esotericum (2 categories)
- Frangula purshiana subsp. anonifolia (2 categories)
- Gyminda (2 categories)
- Betulaceae subfam. Betuloideae (2 categories)
- Corchorus (2 categories)
- Lepidium lasiocarpum subsp. wrightii (2 categories)
- Malvaceae subfam. Bombacoideae (2 categories)
- Kickxia (2 categories)
- Salsola (2 categories)
- Eremochloa ophiuroides (2 categories)
- Brunnichia (2 categories)
- Ivesia lycopodioides var. scandularis (2 categories)
- Orthotrichum bolanderi (2 categories)
- Cactaceae subfam. Cactoideae (2 categories)
- Amelanchier pallida (2 categories)
- Carex disperma (2 categories)
- Crataegus sororia (2 categories)
- Agave utahensis var. eborispina (2 categories)
- Euphrasia frigida (2 categories)
- Sedum stenopetalum var. monanthum (2 categories)
- Cyclanthera (2 categories)
- Diphasiastrum alpinum (2 categories)
- Carpinus caroliniana subsp. caroliniana (2 categories)
- Penstemon abietinus (2 categories)
- Echinacea paradoxa var. neglecta (2 categories)
- Myrtus communis (2 categories)
- Poa subsect. Madropoa (2 categories)
- Chondrilla juncea (2 categories)
- Sorbaria sorbifolia (2 categories)
- Symphyotrichum lanceolatum var. hirsuticaule (2 categories)
- Coccinia (2 categories)
- Pseudephemerum nitidum (2 categories)
- Viola sagittata var. ovata (2 categories)
- Glossopetalon spinescens var. planitierum (2 categories)
- Lycopodiella alopecuroides (2 categories)
- Trachyxiphium (2 categories)
- Zoysia (2 categories)
- Celtica gigantea (2 categories)
- Hygroamblystegium varium var. varium (2 categories)
- Sagittaria isoetiformis (2 categories)
- Brassicaceae tribe Cochlearieae (2 categories)
- Erythranthe michiganensis (2 categories)
- Ipomoea barbatisepala (2 categories)
- Allium punctum (2 categories)
- Canna flaccida (2 categories)
- Achnatherum parishii (2 categories)
- Microthlaspi (2 categories)
- Schoenoplectus purshianus var. purshianus (2 categories)
- Carex salina (2 categories)
- Paspalum setaceum var. psammophilum (2 categories)
- Moenchia erecta subsp. erecta (2 categories)
- Platanthera integrilabia (2 categories)
- Solanum citrullifolium (2 categories)
- Clarkia (2 categories)
- Armeria maritima subsp. sibirica (2 categories)
- Heterosperma pinnatum (2 categories)
- Arabis oregana (2 categories)
- Vauquelinia (2 categories)
- Rubus vestitus (2 categories)
- Onopordum acanthium subsp. acanthium (2 categories)
- Potentilla multisecta (2 categories)
- Stephanomeria virgata subsp. virgata (2 categories)
- Gentiana fremontii (2 categories)
- Thinopyrum ponticum (2 categories)
- Hirschfeldia (2 categories)
- Crassula multicava (2 categories)
- Ranunculus arvensis (2 categories)
- Lilaea scilloides (2 categories)
- Eriogonum subg. Ganysma (2 categories)
- Lemna valdiviana (2 categories)
- Mentzelia cronquistii (2 categories)
- Panicum dichotomiflorum subsp. bartowense (2 categories)
- Calypso bulbosa var. occidentalis (2 categories)
- Sanionia orthothecioides (2 categories)
- Dactyloctenium radulans (2 categories)
- Trisetum sibiricum (2 categories)
- Draba pilosa (2 categories)
- Arctostaphylos parryana subsp. parryana (2 categories)
- Helianthus ciliaris (2 categories)
- Physalis pumila (2 categories)
- Elymus canadensis var. canadensis (2 categories)
- Anisocarpus madioides (2 categories)
- Descurainia californica (2 categories)
- Sibara deserti (2 categories)
- Axonopus fissifolius (2 categories)
- Terminalia (2 categories)
- Ribes oxyacanthoides var. cognatum (2 categories)
- Eriogonum deflexum var. nevadense (2 categories)
- Ochrosia elliptica (2 categories)
- Polypodium virginianum (2 categories)
- Spigelia hedyotidea (2 categories)
- Frasera gypsicola (2 categories)
- Gypsophila paniculata (2 categories)
- Bigelowia nuttallii (2 categories)
- Cordylanthus tenuis subsp. pallescens (2 categories)
- Pylaisia polyantha (2 categories)
- Leptochloa chinensis (2 categories)
- Mammillaria meiacantha (2 categories)
- Koenigia islandica (2 categories)
- Eremogone kingii var. kingii (2 categories)
- Bryum (2 categories)
- Ixophorus (2 categories)
- Orthotrichum rivulare (2 categories)
- Calamagrostis montanensis (2 categories)
- Ampelopsis aconitifolia (2 categories)
- Carex fissa var. fissa (2 categories)
- Crataegus wattiana (2 categories)
- Agnorhiza bolanderi (2 categories)
- Eurybia hemispherica (2 categories)
- Cylindropuntia ganderi (2 categories)
- Tragopogon dubius (2 categories)
- Diplacus douglasii (2 categories)
- Caryophyllaceae subfam. Polycarpoideae (2 categories)
- Penstemon australis (2 categories)
- Echinocereus poselgeri (2 categories)
- Nardus stricta (2 categories)
- Selaginella mutica var. mutica (2 categories)
- Poaceae tribe Brachyelytreae (2 categories)
- Chorizanthe parryi var. fernandina (2 categories)
- Sparaxis tricolor (2 categories)
- Asteraceae tribe Gnaphalieae (2 categories)
- Symphyotrichum praealtum (2 categories)
- Coelophragmus auriculatus (2 categories)
- Erigeron nematophyllus (2 categories)
- Pseudognaphalium arizonicum (2 categories)
- Vitis californica (2 categories)
- Glyceria ×occidentalis (2 categories)
- Bahiopsis (2 categories)
- Lygodium microphyllum (2 categories)
- ×elyhordeum californicum (2 categories)
- Centaurea scabiosa (2 categories)
- Hymenachne (2 categories)
- Sairocarpus watsonii (2 categories)
- Ephemerum crassinervium var. crassinervium (2 categories)
- Braya humilis subsp. maccallae (2 categories)
- Erythranthe washingtonensis (2 categories)
- Ipomoea pubescens (2 categories)
- Allium victorialis (2 categories)
- Cardamine cordifolia (2 categories)
- Acleisanthes lanceolata var. lanceolata (2 categories)
- Penstemon rydbergii var. oreocharis (2 categories)
- Eupatorium leucolepis var. leucolepis (2 categories)
- Scirpus diffusus (2 categories)
- Carex sect. Chordorrhizae (2 categories)
- Passifloraceae (2 categories)
- Monolopia lanceolata (2 categories)
- Platylomella lescurii (2 categories)
- Chamaesaracha coronopus (2 categories)
- Solanum pumilum (2 categories)
- Clarkia gracilis (2 categories)
- Arnica spathulata (2 categories)
- Heterotheca subaxillaris subsp. latifolia (2 categories)
- Potentilla sect. Multijugae (2 categories)
- Arceuthobium douglasii (2 categories)
- Didymodon fallax (2 categories)
- Verbascum lychnitis subsp. lychnitis (2 categories)
- Lithophragma affine (2 categories)
- Gentianella quinquefolia (2 categories)
- Thymophylla aurea var. polychaeta (2 categories)
- Ximeniaceae (2 categories)
- Homaliadelphus (2 categories)
- Rudbeckia laciniata var. humilis (2 categories)
- Crataegus (sect. Douglasia) ser. Cerrones (2 categories)
- Ranunculus glaberrimus var. glaberrimus (2 categories)
- Lilium washingtonianum subsp. purpurascens (2 categories)
- Bommeria hispida (2 categories)
- Eriogonum umbellatum var. aureum (2 categories)
- Lepidium integrifolium (2 categories)
- Mentzelia longiloba var. chihuahuaensis (2 categories)
- Panicum rigidulum subsp. combsii (2 categories)
- Penstemon cyaneus (2 categories)
- Calystegia malacophylla subsp. pedicellata (2 categories)
- Sarmentypnum tundrae (2 categories)
- Cuscuta boldinghii (2 categories)
- Dasylirion (2 categories)
- Triticum monococcum (2 categories)
- Pinus glabra (2 categories)
- Draba ventosa (2 categories)
- Arctostaphylos viscida subsp. viscida (2 categories)
- Helianthus nuttallii subsp. rydbergii (2 categories)
- Physaria cordiformis (2 categories)
- Elymus scribneri (2 categories)
- Anomodontaceae (2 categories)
- Sida santaremensis (2 categories)
- Rivina (2 categories)
- Eriogonum fasciculatum var. polifolium (2 categories)
- Oenothera biennis (2 categories)
- Polystichum scopulinum (2 categories)
- Spiraea ×vanhouttei (2 categories)
- Fritillaria pinetorum (2 categories)
- Tetraneuris (2 categories)
- Halimolobos pubens (2 categories)
- Bletia patula (2 categories)
- Coreopsis palmata (2 categories)
- Pyrrocoma apargioides (2 categories)
- Leptostomopsis nivea (2 categories)
- Kyllinga brevifolia (2 categories)
- Ericaceae (2 categories)
- Jarava ichu (2 categories)
- Manilkara (2 categories)
- Osmundaceae (2 categories)
- Calendula officinalis (2 categories)
- Carex grisea (2 categories)
- Crepis capillaris (2 categories)
- Agrimonia parviflora (2 categories)
- Euthamia leptocephala (2 categories)
- Cynara cardunculus subsp. cardunculus (2 categories)
- Triadenum walteri (2 categories)
- Diplazium lonchophyllum (2 categories)
- Penstemon centranthifolius (2 categories)
- Petunia ×atkinsiana (2 categories)
- Echinodorus cordifolius subsp. cordifolius (2 categories)
- Nectouxia (2 categories)
- Selenicereus pteranthus (2 categories)
- Chromolaena bigelovii (2 categories)
- Spergularia bocconi (2 categories)
- Symphyotrichum subulatum var. squamatum (2 categories)
- Collinsia linearis (2 categories)
- Rhizomnium andrewsianum (2 categories)
- Pseudoleskea radicosa var. compacta (2 categories)
- Volutaria (2 categories)
- Pogonarthria squarrosa (2 categories)
- Goodyera pubescens (2 categories)
- Barbarea (2 categories)
- Lysimachia terrestris (2 categories)
- Cerastium alpinum subsp. lanatum (2 categories)
- Hymenopappus filifolius var. idahoensis (2 categories)
- Epilobium davuricum (2 categories)
- Brickellia eupatorioides var. floridana (2 categories)
- Eschscholzia (2 categories)
- Iris (sect. Limniris) ser. Prisimaticae (2 categories)
- Aloina (2 categories)
- Acorus americanus (2 categories)
- Penstemon spatulatus (2 categories)
- Euphorbia bicolor (2 categories)
- Carex sect. Multiflorae (2 categories)
- Pectis angustifolia var. angustifolia (2 categories)
- Morus alba (2 categories)
- Cheilanthes gracillima (2 categories)
- Asarum marmoratum (2 categories)
- Streptanthus insignis subsp. lyonii (2 categories)
- Clarkia sect. Rhodanthos (2 categories)
- Artemisia biennis (2 categories)
- Heuchera hallii (2 categories)
- Potentilla vahliana (2 categories)
- Arctomecon merriamii (2 categories)
- Vernonia (2 categories)
- Opuntia ×columbiana (2 categories)
- Logfia (2 categories)
- Geum canadense (2 categories)
- Tiarella trifoliata var. trifoliata (2 categories)
- Xyris jupicai (2 categories)
- Castilleja scabrida var. scabrida (2 categories)
- Hordeum brachyantherum subsp. brachyantherum (2 categories)
- Rumex chrysocarpus (2 categories)
- Crataegus chrysocarpa var. chrysocarpa (2 categories)
- Limnodea (2 categories)
- Botrychium boreale (2 categories)
- Eriogonum umbellatum var. speciosum (2 categories)
- Agrostis oregonensis (2 categories)
- Mentzelia saxicola (2 categories)
- Penstemon eriantherus var. cleburnei (2 categories)
- Camassia howellii (2 categories)
- Saussurea angustifolia var. angustifolia (2 categories)
- Deinandra clementina (2 categories)
- Tuberaria (2 categories)
- Piper aduncum (2 categories)
- Dryas drummondii (2 categories)
- Arecaceae tribe Hyophorbeae (2 categories)
- Heliconiaceae (2 categories)
- Physaria hemiphysaria subsp. hemiphysaria (2 categories)
- Emex australis (2 categories)
- Dicentra ochroleuca (2 categories)
- Sidalcea hirtipes (2 categories)
- Rorippa sessiliflora (2 categories)
- Eriogonum heermannii var. occidentale (2 categories)
- Oenothera dodgeniana (2 categories)
- Pontederia (2 categories)
- Spirodela polyrrhiza (2 categories)
- Funaria (2 categories)
- Tetrapteron palmeri (2 categories)
- Boechera consanguinea (2 categories)
- Corispermum pallasii (2 categories)
- Pyrrocoma uniflora var. uniflora (2 categories)
- Lessingia pectinata var. tenuipes (2 categories)
- Lagerstroemia (2 categories)
- Jovibarba (2 categories)
- Marsileaceae (2 categories)
- Oxalis illinoensis (2 categories)
- Callirhoë papaver (2 categories)
- Carex incurviformis (2 categories)
- Crepis zacintha (2 categories)
- Fagaceae (2 categories)
- Cyperus amabilis (2 categories)
- Trichomanes intricatum (2 categories)
- Deinandra minthornii (2 categories)
- Turbina (2 categories)
- Piperia leptopetala (2 categories)
- Drymaria effusa (2 categories)
- Silene suecica (2 categories)
- Arenaria paludicola (2 categories)
- Heliomeris multiflora var. multiflora (2 categories)
- Physaria kingii subsp. cobrensis (2 categories)
- Encalypta (2 categories)
- Antennaria pulcherrima subsp. eucosma (2 categories)
- Dichanthelium acuminatum (2 categories)
- Sidalcea multifida (2 categories)
- Rosa arkansana (2 categories)
- Eriogonum hirtiflorum (2 categories)
- Oenothera fruticosa (2 categories)
- Harrimanella hypnoides (2 categories)
- Populus deltoides subsp. monilifera (2 categories)
- Splachnum sphaericum (2 categories)
- Funaria serrata (2 categories)
- Thalia dealbata (2 categories)
- Boechera duchesnensis (2 categories)
- Cornus florida (2 categories)
- Pyxidanthera barbulata (2 categories)
- Leuciva dealbata (2 categories)
- Lagunaria (2 categories)
- Ericameria nauseosa var. mohavensis (2 categories)
- Juncaceae (2 categories)
- Matelea edwardsensis (2 categories)
- Oxalis purpurea (2 categories)
- Callisia rosea (2 categories)
- Carex joorii (2 categories)
- Crocanthemum (2 categories)
- Fallopia baldschuanica (2 categories)
- Cyperus digitatus (2 categories)
- Trichophorum cespitosum (2 categories)
- Dodecatheon (2 categories)
- Phemeranthus sediformis (2 categories)
- Elaeagnus commutata (2 categories)
- Amsonia subg. Sphinctosiphon (2 categories)
- Senecio crassulus (2 categories)
- Chrysopsis lanuginosa (2 categories)
- Atriplex coronata var. notatior (2 categories)
- Synthyris reniformis (2 categories)
- Rhododendron periclymenoides (2 categories)
- Erigeron tenuis (2 categories)
- Psilactis (2 categories)
- Nerisyrenia (2 categories)
- Wedelia acapulcensis (2 categories)
- Sphaeralcea grossulariifolia (2 categories)
- Fingerhuthia (2 categories)
- Basellaceae (2 categories)
- Madia (2 categories)
- Juncus regelii (2 categories)
- Ceratophyllum (2 categories)
- Hymenoxys helenioides (2 categories)
- Salix irrorata (2 categories)
- Epilobium subsect. Petrolobium (2 categories)
- Brodiaea californica subsp. californica (2 categories)
- Eucephalus ledophyllus var. ledophyllus (2 categories)
- Iris versicolor (2 categories)
- Orchidaceae subfam. Epidendroideae (2 categories)
- Althaea (2 categories)
- Carex arctata (2 categories)
- Crataegus gilva (2 categories)
- Adiantum jordanii (2 categories)
- Penstemon yampaënsis (2 categories)
- Euphorbia geyeri var. geyeri (2 categories)
- Scleropodium californicum (2 categories)
- Carex spissa (2 categories)
- Pedicularis contorta var. ctenophora (2 categories)
- Muhlenbergia lindheimeri (2 categories)
- Poa abbreviata subsp. pattersonii (2 categories)
- Chenopodium berlandieri var. zschackei (2 categories)
- Solidago lepida subsp. lepida (2 categories)
- Asclepias lanceolata (2 categories)
- Stylocline (2 categories)
- Claytonia nevadensis (2 categories)
- Artemisia papposa (2 categories)
- Hexastylis naniflora (2 categories)
- Primula alcalina (2 categories)
- Digitaria ischaemum (2 categories)
- Veronica scutellata (2 categories)
- Ludwigia erecta (2 categories)
- Tinantia anomala (2 categories)
- Yucca harrimaniae (2 categories)
- Caulanthus amplexicaulis (2 categories)
- Horkelia fusca var. pseudocapitata (2 categories)
- Rumex sibiricus (2 categories)
- Ranunculus subg. Ceratocephala (2 categories)
- Lindernia dubia (2 categories)
- Bouteloua breviseta (2 categories)
- Eriophorum scheuchzeri (2 categories)
- Alisma gramineum (2 categories)
- Abronia carletonii (2 categories)
- Metastelma barbigerum (2 categories)
- Penstemon griffinii (2 categories)
- Saxifragopsis fragarioides (2 categories)
- Carex mertensii (2 categories)
- Parietaria hespera var. hespera (2 categories)
- Minuartia (2 categories)
- Delphinium carolinianum subsp. virescens (2 categories)
- Ulota barclayi (2 categories)
- Pistia (2 categories)
- Silphium perfoliatum var. perfoliatum (2 categories)
- Cirsium fontinale var. campylon (2 categories)
- Argemone sanguinea (2 categories)
- Hemizonia congesta subsp. clevelandii (2 categories)
- Physaria pachyphylla (2 categories)
- Enemion biternatum (2 categories)
- Anthoxanthum odoratum (2 categories)
- Dichanthelium ensifolium (2 categories)
- Sideroxylon rufohirtum (2 categories)
- Rosa rubiginosa var. nemoralis (2 categories)
- Eriogonum latens (2 categories)
- Oenothera macrocarpa subsp. incana (2 categories)
- Hebecarpa barbeyana (2 categories)
- Portulaca umbraticola subsp. lanceolata (2 categories)
- Sporobolus pyramidatus (2 categories)
- Galearis (2 categories)
- Thamnobryum alleghaniense (2 categories)
- Boechera lignifera (2 categories)
- Quercus falcata (2 categories)
- Lewisia (2 categories)
- Lasthenia californica subsp. bakeri (2 categories)
- Ericameria pinifolia (2 categories)
- Maxonia apiifolia var. apiifolia (2 categories)
- Pachycereus schottii (2 categories)
- Calochortus clavatus (2 categories)
- Carex livida (2 categories)
- Crossidium aberrans (2 categories)
- Festuca baffinensis (2 categories)
- Cyperus hypopitys (2 categories)
- Tridens muticus (2 categories)
- Doellingeria infirma (2 categories)
- Philonotis longiseta (2 categories)
- Eleocharis bella (2 categories)
- Andreaea megistospora (2 categories)
- Chylismia atwoodii (2 categories)
- Atriplex hymenelytra (2 categories)
- Syrrhopodon parasiticus (2 categories)
- Rhynchospora debilis (2 categories)
- Eriocaulon lineare (2 categories)
- Pteridium aquilinum var. pseudocaudatum (2 categories)
- Nicotiana obtusifolia (2 categories)
- Wolffia brasiliensis (2 categories)
- Polygala glochidata (2 categories)
- Sphagnum (2 categories)
- Fissidens pellucidus var. pellucidus (2 categories)
- Grimmia pulvinata (2 categories)
- Bellis (2 categories)
- Commelina erecta (2 categories)
- Malacomeles (2 categories)
- Juncus validus var. fascinatus (2 categories)
- Hypericum buckleyi (2 categories)
- Salix petiolaris (2 categories)
- Equisetum sylvaticum (2 categories)
- Bromus carinatus var. carinatus (2 categories)
- Euonymus (2 categories)
- Isolepis carinata (2 categories)
- Oreostemma elatum (2 categories)
- Bryum oblongum (2 categories)
- Amaranthus floridanus (2 categories)
- Carex biltmoreana (2 categories)
- Crataegus marshallii (2 categories)
- Agalinis aphylla (2 categories)
- Peraphyllum (2 categories)
- Euphorbia meganaesos (2 categories)
- Scorzonera laciniata (2 categories)
- Carex tenuiflora (2 categories)
- Pedicularis racemosa subsp. alba (2 categories)
- Muhlenbergia torreyana (2 categories)
- Poa cusickii subsp. pallida (2 categories)
- Solidago rigida subsp. glabrata (2 categories)
- Asclepias subulata (2 categories)
- Suaeda occidentalis (2 categories)
- Clematis baldwinii (2 categories)
- Arthrocnemum (2 categories)
- Hibiscus trionum (2 categories)
- Prosartes trachycarpa (2 categories)
- Viola adunca var. bellidifolia (2 categories)
- Ludwigia spathulata (2 categories)
- Torenia fournieri (2 categories)
- Zelometeorium patulum (2 categories)
- Ceanothus crassifolius var. crassifolius (2 categories)
- Hosta plantaginea (2 categories)
- Sabal palmetto (2 categories)
- Rayjacksonia annua (2 categories)
- Linum kingii (2 categories)
- Brachelyma (2 categories)
- Eriophyllum wallacei (2 categories)
- Allium bolanderi var. bolanderi (2 categories)
- Abutilon parvulum (2 categories)
- Micranthes integrifolia (2 categories)
- Penstemon laetus var. leptosepalus (2 categories)
- Schistidium atrofuscum (2 categories)
- Carex nigromarginata (2 categories)
- Minuartia rubella (2 categories)
- Urochloa ramosa (2 categories)
- Plagiomnium (2 categories)
- Dudleya abramsii (2 categories)
- Sisyrinchium angustifolium (2 categories)
- Argythamnia simulans (2 categories)
- Herrickia horrida (2 categories)
- Physcomitrium collenchymatum (2 categories)
- Entosthodon drummondii (2 categories)
- Aphanostephus (2 categories)
- Dichanthelium sect. Lancearia (2 categories)
- Silene douglasii var. douglasii (2 categories)
- Rosaceae subfam. Dryadoideae (2 categories)
- Eriogonum microtheca var. johnstonii (2 categories)
- Oenothera sect. Gaura (2 categories)
- Helenium bolanderi (2 categories)
- Potamogeton pusillus subsp. tenuissimus (2 categories)
- Stegonia latifolia var. pilifera (2 categories)
- Garrya flavescens (2 categories)
- Thelypodium (2 categories)
- Boechera retrofracta (2 categories)
- Coryphantha echinus (2 categories)
- Quercus minima (2 categories)
- Leymus flavescens (2 categories)
- Eriogonum nutans var. nutans (2 categories)
- Lavatera thuringiaca (2 categories)
- Erigeron bellidiastrum var. bellidiastrum (2 categories)
- Meiotrichum lyallii (2 categories)
- Packera ganderi (2 categories)
- Calochortus lyallii (2 categories)
- Croton glandulosus var. pubentissimus (2 categories)
- Festuca roemeri (2 categories)
- Cyperus prolixus (2 categories)
- Trillium grandiflorum (2 categories)
- Draba alpina (2 categories)
- Phoradendron juniperinum (2 categories)
- Eleocharis mamillata subsp. mamillata (2 categories)
- Andropogon hallii (2 categories)
- Delphinium newtonianum (2 categories)
- Serenoa (2 categories)
- Chylismia sect. Chylismia (2 categories)
- Atriplex pusilla (2 categories)
- Talipariti tiliaceum var. tiliaceum (2 categories)
- Rhynchospora microcarpa (2 categories)
- Eriogonum ampullaceum (2 categories)
- Ptilagrostis porteri (2 categories)
- Noccaea fendleri subsp. siskiyouensis (2 categories)
- Wyethia arizonica (2 categories)
- Polygonella americana (2 categories)
- Flourensia (2 categories)
- Grindelia oölepis (2 categories)
- Berberis vulgaris (2 categories)
- Conoclinium coelestinum (2 categories)
- Malacothrix saxatilis var. implicata (2 categories)
- Kalanchoë laciniata (2 categories)
- Chaenorhinum minus subsp. minus (2 categories)
- Hypericum microsepalum (2 categories)
- Salix sect. Hastatae (2 categories)
- Eragrostis hypnoides (2 categories)
- Bromus pacificus (2 categories)
- Isoëtes lacustris (2 categories)
- Orobanche pinorum (2 categories)
- Buddleja davidii (2 categories)
- Amberboa moschata (2 categories)
- Carex chalciolepis (2 categories)
- Crataegus pexa (2 categories)
- Agalinis setacea (2 categories)
- Perityle cochisensis (2 categories)
- Euphorbia porteriana (2 categories)
- Sedum annuum (2 categories)
- Cuscuta howelliana (2 categories)
- Carex vallicola (2 categories)
- Pellaea breweri (2 categories)
- Dudleya virens subsp. insularis (2 categories)
- Muscari neglectum (2 categories)
- Poa marcida (2 categories)
- Chionodoxa (2 categories)
- Solidago speciosa subsp. pallida (2 categories)
- Asparagus aethiopicus (2 categories)
- Clematis subg. Viorna (2 categories)
- Hieracium scouleri (2 categories)
- Prunus hortulana (2 categories)
- Viola japonica (2 categories)
- Geum rivale (2 categories)
- Luzula campestris (2 categories)
- Tortula cuneifolia var. blissii (2 categories)
- Zephyranthes smallii (2 categories)
- Ceanothus jepsonii var. jepsonii (2 categories)
- Humulus lupulus var. lupulus (2 categories)
- Saccharum giganteum (2 categories)
- Rhamnus cathartica (2 categories)
- Liparis loeselii (2 categories)
- Brachythecium acuminatum (2 categories)
- Erythranthe (2 categories)
- Iberis amara (2 categories)
- Allium fimbriatum var. fimbriatum (2 categories)
- Camissoniopsis robusta (2 categories)
- Acamptopappus sphaerocephalus var. hirtellus (2 categories)
- Micranthes virginiensis (2 categories)
- Penstemon miser (2 categories)
- Schizachne (2 categories)
- Carex peckii (2 categories)
- Parthenium ligulatum (2 categories)
- Mirabilis nyctaginea (2 categories)
- Vaccinium crassifolium (2 categories)
- Plantago canescens (2 categories)
- Dudleya multicaulis (2 categories)
- Sisyrinchium nashii (2 categories)
- Cirsium texanum (2 categories)
- Aristida longespica (2 categories)
- Hesperocnide (2 categories)
- Picradeniopsis oppositifolia (2 categories)
- Apteria (2 categories)
- Dichelyma falcatum (2 categories)
- Silene noctiflora (2 categories)
- Rosulabryum torquescens (2 categories)
- Eriogonum nudum var. pauciflorum (2 categories)
- Oenothera subsect. Stenosiphon (2 categories)
- Potentilla brevifolia (2 categories)
- Stellaria pallida (2 categories)
- Gayophytum diffusum subsp. diffusum (2 categories)
- Boerhavia coulteri var. coulteri (2 categories)
- Cotoneaster conspicuus (2 categories)
- Quercus texana (2 categories)
- Liatris elegans var. carizzana (2 categories)
- Eriogonum polycladon (2 categories)
- Leavenworthia texana (2 categories)
- Erigeron concinnus var. condensatus (2 categories)
- Melica californica (2 categories)
- Packera spellenbergii (2 categories)
- Calochortus weedii var. intermedius (2 categories)
- Cryphaea (2 categories)
- Festuca valesiaca (2 categories)
- Cypripedium (2 categories)
- Triniteurybia aberrans (2 categories)
- Draba cuneifolia var. sonorae (2 categories)
- Arctostaphylos glandulosa subsp. crassifolia (2 categories)
- Phyllanthus ericoides (2 categories)
- Eleocharis subg. Scirpidium (2 categories)
- Anemone acutiloba (2 categories)
- Delphinium subsect. Bicoloria (2 categories)
- Setaria liebmannii (2 categories)
- Cinna latifolia (2 categories)
- Atriplex subsect. Saccariae (2 categories)
- Taraxacum scopulorum (2 categories)
- Rhytidiadelphus triquetrus (2 categories)
- Eriogonum breedlovei var. shevockii (2 categories)
- Ptychostomum pallens (2 categories)
- Notholaena californica subsp. californica (2 categories)
- Xanthium strumarium (2 categories)
- Fragaria vesca subsp. bracteata (2 categories)
- Gundlachia triantha (2 categories)
- Betula glandulosa (2 categories)
- Conyza floribunda (2 categories)
- Malus coronaria (2 categories)
- Hypnum bambergeri (2 categories)
- Salix subg. Vetrix (2 categories)
- Eragrostis swallenii (2 categories)
- Brotherella canadensis (2 categories)
- Ivesia arizonica var. arizonica (2 categories)
- Orthodontiaceae (2 categories)
- Burmanniaceae (2 categories)
- Ambrosia trifida (2 categories)
- Carex cusickii (2 categories)
- Crataegus scabrida var. egglestonii (2 categories)
- Agave parryi subsp. neomexicana (2 categories)
- Perityle stansburyi (2 categories)
- Euphorbia theriaca var. spurca (2 categories)
- Cuscuta subinclusa (2 categories)
- Carlquistia muirii (2 categories)
- Pennellia tricornuta (2 categories)
- Eastwoodia (2 categories)
- Myriniaceae (2 categories)
- Poa sect. Oreinos (2 categories)
- Chlorogalum angustifolium (2 categories)
- Solidago villosicarpa (2 categories)
- Asplenium resiliens (2 categories)
- Symphyotrichum firmum (2 categories)
- Clethra alnifolia (2 categories)
- Erigeron formosissimus var. formosissimus (2 categories)
- Prunus umbellata (2 categories)
- Glaucium (2 categories)
- Lycium barbarum (2 categories)
- Townsendia hookeri (2 categories)
- Zizania aquatica (2 categories)
- Ceanothus subg. Ceanothus (2 categories)
- Hydrastis canadensis (2 categories)
- Sagina nodosa subsp. borealis (2 categories)
- Rhexia virginica (2 categories)
- Brassica (2 categories)
- Erythranthe floribunda (2 categories)
- Indusiella (2 categories)
- Allium nevii (2 categories)
- Campylopus introflexus (2 categories)
- Achnatherum contractum (2 categories)
- Microseris bigelovii (2 categories)
- Schoenocaulon ghiesbreghtii (2 categories)
- Carex pumila (2 categories)
- Paspalum laxum (2 categories)
- Mitreola petiolata (2 categories)
- Platanthera blephariglottis var. blephariglottis (2 categories)
- Smilax jamesii (2 categories)
- Cistus salviifolius (2 categories)
- Aristolochia (2 categories)
- Heteranthera limosa (2 categories)
- Pinaropappus roseus (2 categories)
- Arabidopsis arenicola (2 categories)
- Dicranocarpus (2 categories)
- Vaccinium vitis-idaea (2 categories)
- Rubus leucodermis var. leucodermis (2 categories)
- Omalotheca norvegica (2 categories)
- Potentilla gracilis var. gracilis (2 categories)
- Stephanomeria (2 categories)
- Gemmabryum sect. Tuberibryum (2 categories)
- Thelypteris tetragona (2 categories)
- Castilleja hololeuca (2 categories)
- Cottea pappophoroides (2 categories)
- Ranunculus acriformis var. acriformis (2 categories)
- Liatris scariosa var. novaeangliae (2 categories)
- Eriogonum soliceps (2 categories)
- Leersia (2 categories)
- Erigeron foliosus var. franciscensis (2 categories)
- Melochia villosa (2 categories)
- Paludella squarrosa (2 categories)
- Cucumis anguria var. longaculeatus (2 categories)
- Fimbristylis castanea (2 categories)
- Cyrtomnium hymenophyllum (2 categories)
- Tripsacum sect. Fasciculata (2 categories)
- Draba mogollonica (2 categories)
- Arctostaphylos montaraensis (2 categories)
- Helianthella (2 categories)
- Physalis cinerascens (2 categories)
- Elmera (2 categories)
- Dennstaedtia globulifera (2 categories)
- Seymeria bipinnatisecta (2 categories)
- Cirsium clavatum var. osterhoutii (2 categories)
- Aureolaria pectinata (2 categories)
- Tayloria splachnoides (2 categories)
- Ribes hirtellum (2 categories)
- Eriogonum correllii (2 categories)
- Nymphaea capensis (2 categories)
- Polygonum shastense (2 categories)
- Sphagnum torreyanum (2 categories)
- Frankenia johnstonii (2 categories)
- Gymnopogon (2 categories)
- Bidens connata (2 categories)
- Lepidium perfoliatum (2 categories)
- Malvastrum coromandelianum (2 categories)
- Kobresia myosuroides (2 categories)
- Salviniaceae (2 categories)
- Eremogone congesta var. charlestonensis (2 categories)
- Bryocrumia (2 categories)
- Ivesia sabulosa (2 categories)
- Orthotrichum holzingeri (2 categories)
- Amianthium muscitoxicum (2 categories)
- Carex echinata subsp. echinata (2 categories)
- Crataegus succulenta var. pisifera (2 categories)
- Persicaria orientalis (2 categories)
- Euphrasia salisburgensis var. hibernica (2 categories)
- Cyclopogon elatus (2 categories)
- Tradescantia tharpii (2 categories)
- Diplacus (2 categories)
- Carthamus lanatus (2 categories)
- Penstemon ambiguus var. ambiguus (2 categories)
- Echinocactus texensis (2 categories)
- Najas gracillima (2 categories)
- Selaginella apoda (2 categories)
- Poa unilateralis subsp. unilateralis (2 categories)
- Sorbus sect. Sambucifoliae (2 categories)
- Asteraceae (tribe Heliantheae) subtribe Guardiolinae (2 categories)
- Symphyotrichum novi-belgii var. crenifolium (2 categories)
- Cochlearia groenlandica (2 categories)
- Erigeron lassenianus (2 categories)
- Pseudocalliergon brevifolium (2 categories)
- Viola tricolor var. tricolor (2 categories)
- Glyceria canadensis var. laxa (2 categories)
- Lycopodium lagopus (2 categories)
- Tradescantia ernestiana (2 categories)
- Zygodon gracilis (2 categories)
- Cenchrus echinatus (2 categories)
- Hygrohypnum montanum (2 categories)
- Sagittaria papillosa (2 categories)
- Entosthodon sonorae (2 categories)
- Brassicaceae tribe Lepidieae (2 categories)
- Erythranthe parvula (2 categories)
- Ipomoea costellata (2 categories)
- Allium scilloides (2 categories)
- Caperonia palustris (2 categories)
- Achnatherum thurberianum (2 categories)
- Penstemon pseudospectabilis var. pseudospectabilis (2 categories)
- Euonymus obovatus (2 categories)
- Schoenoplectus subterminalis (2 categories)
- Carex scirpoidea subsp. pseudoscirpoidea (2 categories)
- Paspalum wrightii (2 categories)
- Mollugo (2 categories)
- Platanthera purpurascens (2 categories)
- Chamaecyparis lawsoniana (2 categories)
- Solanum elaeagnifolium (2 categories)
- Clarkia biloba subsp. australis (2 categories)
- Arnica dealbata (2 categories)
- Heterotheca grandiflora (2 categories)
- Potentilla recta (2 categories)
- Arbutus (2 categories)
- Dicranum montanum (2 categories)
- Ventenata (2 categories)
- Rudbeckia fulgida var. speciosa (2 categories)
- Ophioglossum petiolatum (2 categories)
- Stevia salicifolia (2 categories)
- Gentiana plurisetosa (2 categories)
- Thrinax radiata (2 categories)
- Castilleja minor var. exilis (2 categories)
- Holocarpha macradenia (2 categories)
- Crataegus (sect. Coccineae) ser. Coccineae (2 categories)
- Ranunculus canus var. ludovicianus (2 categories)
- Lilium iridollae (2 categories)
- Eriogonum tenellum var. tenellum (2 categories)
- Lepanthopsis melanantha (2 categories)
- Mentzelia hirsutissima (2 categories)
- Panicum hirsutum (2 categories)
- Calystegia catesbeiana subsp. catesbeiana (2 categories)
- Sanvitalia abertii (2 categories)
- Cuphea glutinosa (2 categories)
- Damasonium californicum (2 categories)
- Triteleia ixioides (2 categories)
- Draba saxosa (2 categories)
- Arctostaphylos rainbowensis (2 categories)
- Helianthus eggertii (2 categories)
- Physaria angustifolia (2 categories)
- Elymus elymoides subsp. elymoides (2 categories)
- Anoda cristata (2 categories)
- Descurainia pinnata subsp. brachycarpa (2 categories)
- Sicyos laciniatus (2 categories)
- Ayenia microphylla (2 categories)
- Tetradymia argyraea (2 categories)
- Ribes rotundifolium (2 categories)
- Eriogonum effusum (2 categories)
- Odontosoria clavata (2 categories)
- Polypremum procumbens (2 categories)
- Spiraea chamaedryfolia (2 categories)
- Freesia laxa (2 categories)
- Habranthus (2 categories)
- Blechnum (2 categories)
- Coreopsis (2 categories)
- Pyracantha koidzumii (2 categories)
- Leptochloa panicoides (2 categories)
- Krameria ramosissima (2 categories)
- Eremopyrum orientale (2 categories)
- Jacquemontia tamnifolia (2 categories)
- Mammillaria wrightii var. wilcoxii (2 categories)
- Orthotrichum tenellum (2 categories)
- Calamagrostis scopulorum (2 categories)
- Amphicarpum amphicarpon (2 categories)
- Carex fuliginosa (2 categories)
- Crataegus ×incaedua (2 categories)
- Agoseris aurantiaca var. aurantiaca (2 categories)
- Eurybia sibirica (2 categories)
- Cylindropuntia versicolor (2 categories)
- Diplacus mephiticus (2 categories)
- Cassiope mertensiana subsp. gracilis (2 categories)
- Penstemon bicolor (2 categories)
- Petradoria (2 categories)
- Echinochloa crus-galli (2 categories)
- Nassella pulchra (2 categories)
- Selaginella subg. Stachygynandrum (2 categories)
- Chorizanthe robusta (2 categories)
- Sparganium natans (2 categories)
- Astranthium (2 categories)
- Symphyotrichum robynsianum (2 categories)
- Coleanthus (2 categories)
- Rhinotropis californica (2 categories)
- Pseudognaphalium micradenium (2 categories)
- Vitis riparia (2 categories)
- Poaceae tribe Meliceae (2 categories)
- Gollania turgens (2 categories)
- Balduina uniflora (2 categories)
- Lyonothamnus floribundus (2 categories)
- ×elyleymus aristatus (2 categories)
- Centaurium tenuiflorum (2 categories)
- Hymenocallis henryae var. henryae (2 categories)
- Salix alba (2 categories)
- Epidendrum strobiliferum (2 categories)
- Brickellia amplexicaulis (2 categories)
- Erythronium grandiflorum subsp. candidum (2 categories)
- Ipomoea tenuissima (2 categories)
- Allowissadula lozanoi (2 categories)
- Cardamine macrocarpa (2 categories)
- Aconitum (2 categories)
- Penstemon sect. Bridgesiani (2 categories)
- Eupatorium rotundifolium var. rotundifolium (2 categories)
- Scirpus pendulus (2 categories)
- Carex sect. Foetidae (2 categories)
- Paxistima (2 categories)
- Montia (2 categories)
- Plectocephalus (2 categories)
- Chaptalia texana (2 categories)
- Solanum torvum (2 categories)
- Streptanthus cutleri (2 categories)
- Clarkia mildrediae (2 categories)
- Arnoglossum reniforme (2 categories)
- Heterotheca villosa var. villosa (2 categories)
- Potentilla sect. Terminales (2 categories)
- Didymodon norrisii (2 categories)
- Verbascum thapsus subsp. thapsus (2 categories)
- Opuntia littoralis (2 categories)
- Litsea aestivalis (2 categories)
- Streptanthus barbiger (2 categories)
- Gentianopsis detonsa subsp. nesophila (2 categories)
- Thymophylla tenuiloba var. tenuiloba (2 categories)
- Xylorhiza tortifolia var. imberbis (2 categories)
- Castilleja pilosa var. pilosa (2 categories)
- Homalothecium nevadense (2 categories)
- Rudbeckia sect. Macrocline (2 categories)
- Crataegus annosa (2 categories)
- Ranunculus hispidus var. caricetorum (2 categories)
- Limnanthes bakeri (2 categories)
- Borrichia frutescens (2 categories)
- Eriogonum umbellatum var. ellipticum (2 categories)
- Mentzelia multiflora (2 categories)
- Panicum sect. Panicum (2 categories)
- Penstemon degeneri (2 categories)
- Calystegia sepium subsp. angulata (2 categories)
- Sarracenia psittacina (2 categories)
- Cuscuta coryli (2 categories)
- Datura (2 categories)
- Pinus ponderosa var. arizonica (2 categories)
- Drepanocladus longifolius (2 categories)
- Ardisia elliptica (2 categories)
- Helianthus porteri (2 categories)
- Physaria eburniflora (2 categories)
- Elymus trachycaulus subsp. trachycaulus (2 categories)
- Antennaria densifolia (2 categories)
- Diapensiaceae (2 categories)
- Sidalcea calycosa subsp. rhizomata (2 categories)
- Romneya trichocalyx (2 categories)
- Eriogonum glandulosum (2 categories)
- Oenothera cespitosa subsp. crinita (2 categories)
- Polytrichastrum appalachianum (2 categories)
- Spiranthes infernalis (2 categories)
- Froelichia gracilis (2 categories)
- Tetraneuris linearifolia var. linearifolia (2 categories)
- Haloragis erecta (2 categories)
- Blutaparon (2 categories)
- Coreopsis sect. Tuckermannia (2 categories)
- Leskea obscura (2 categories)
- Lachnocaulon beyrichianum (2 categories)
- Ericameria bloomeri (2 categories)
- Jatropha dioica var. graminea (2 categories)
- Marah macrocarpa (2 categories)
- Oxalis (2 categories)
- Callicostella (2 categories)
- Carex helleri (2 categories)
- Crepis nicaeënsis (2 categories)
- Agrostis anadyrensis (2 categories)
- Eutrochium maculatum var. maculatum (2 categories)
- Cynodon ×magennisii (2 categories)
- Discelium (2 categories)
- Castilleja attenuata (2 categories)
- Phalaris canariensis (2 categories)
- Echinomastus mariposensis (2 categories)
- Seligeria polaris (2 categories)
- Chrysobalanus (2 categories)
- Spergularia media var. media (2 categories)
- Atrichum altecristatum (2 categories)
- Symphyotrichum yukonense (2 categories)
- Collinsia violacea (2 categories)
- Rhodiola (2 categories)
- Erigeron radicatus (2 categories)
- Pseudolycopodiella (2 categories)
- Vulpia microstachys var. pauciflora (2 categories)
- Pohlia andrewsii (2 categories)
- Gossypium hirsutum (2 categories)
- Barbula convoluta var. convoluta (2 categories)
- Lythrum curtissii (2 categories)
- Juncus gymnocarpus (2 categories)
- Cerastium dichotomum (2 categories)
- Hymenopappus flavescens var. canotomentosus (2 categories)
- Salix commutata (2 categories)
- Epilobium howellii (2 categories)
- Brickellia knappiana (2 categories)
- Eschscholzia minutiflora (2 categories)
- Iris fulva (2 categories)
- Alopecurus aequalis var. sonomensis (2 categories)
- Carex acidicola (2 categories)
- Crataegus communis (2 categories)
- Acrocomia totai (2 categories)
- Penstemon subglaber (2 categories)
- Euphorbia chamaesula (2 categories)
- Scleria oligantha (2 categories)
- Carex sect. Porocystis (2 categories)
- Pectis linifolia var. linifolia (2 categories)
- Muehlenbeckia hastulata var. hastulata (2 categories)
- Pleuropogon oregonus (2 categories)
- Cheilanthes pringlei (2 categories)
- Asclepias asperula subsp. capricornu (2 categories)
- Streptanthus vernalis (2 categories)
- Clarkia subsect. Heterogaura (2 categories)
- Artemisia cana subsp. bolanderi (2 categories)
- Heuchera novamexicana (2 categories)
- Dieteria canescens var. nebraskana (2 categories)
- Vernonia lettermannii (2 categories)
- Lolium rigidum (2 categories)
- Tillandsia baileyi (2 categories)
- Xyris stricta var. stricta (2 categories)
- Castilleja tenuis (2 categories)
- Hordeum murinum (2 categories)
- Rumex floridanus (2 categories)
- Crataegus coccinea var. pringlei (2 categories)
- Ranunculus orthorhynchus var. orthorhynchus (2 categories)
- Limonium perezii (2 categories)
- Botrychium lunaria (2 categories)
- Eriogonum villiflorum (2 categories)
- Aira caryophyllea var. capillaris (2 categories)
- Mentzelia thompsonii (2 categories)
- Penstemon floridus var. floridus (2 categories)
- Camassia quamash subsp. utahensis (2 categories)
- Carex sect. Stellulatae (2 categories)
- Muhlenbergia californica (2 categories)
- Pluchea baccharis (2 categories)
- Chelone (2 categories)
- Solidago drummondii (2 categories)
- Asclepias curassavica (2 categories)
- Strychnos (2 categories)
- Clarkia unguiculata (2 categories)
- Artemisia globularia subsp. globularia (2 categories)
- Heuchera sanguinea (2 categories)
- Pouzolzia zeylanica (2 categories)
- Digitaria abyssinica (2 categories)
- Veronica anagallis-aquatica (2 categories)
- Lophiola aurea (2 categories)
- Tillandsia setacea (2 categories)
- Yucca angustissima var. avia (2 categories)
- Horkelia californica var. elata (2 categories)
- Rumex maritimus (2 categories)
- Ranunculus pygmaeus (2 categories)
- Linaria dalmatica subsp. macedonica (2 categories)
- Botrychium pinnatum (2 categories)
- Eriogonum wrightii var. nodosum (2 categories)
- Alchemilla alpina (2 categories)
- Abies bifolia (2 categories)
- Menziesia ferruginea (2 categories)
- Penstemon fruticosus var. scouleri (2 categories)
- Camissonia campestris subsp. campestris (2 categories)
- Saxifraga flagellaris subsp. platysepala (2 categories)
- Papaver sect. Rhoeadium (2 categories)
- Delphinium (2 categories)
- Turritis glabra (2 categories)
- Piptatherum miliaceum subsp. thomasii (2 categories)
- Drymocallis arguta (2 categories)
- Silene vulgaris (2 categories)
- Cirsium discolor (2 categories)
- Argemone albiflora subsp. texana (2 categories)
- Helminthotheca (2 categories)
- Physaria lesicae (2 categories)
- Encalypta spathulata (2 categories)
- Antennaria stenophylla (2 categories)
- Dichanthelium boreale (2 categories)
- Sidalcea reptans (2 categories)
- Rosa gallica (2 categories)
- Eriogonum inerme var. inerme (2 categories)
- Oenothera hartwegii subsp. fendleri (2 categories)
- Hasteola robertiorum (2 categories)
- Porophyllum (2 categories)
- Sporobolus compositus var. drummondii (2 categories)
- Furcraea foetida (2 categories)
- Thalictrum debile (2 categories)
- Boechera fructicosa (2 categories)
- Cornus sericea (2 categories)
- Quercus arkansana (2 categories)
- Leucodontaceae (2 categories)
- Lapsana (2 categories)
- Ericameria obovata (2 categories)
- Juncus arcticus var. balticus (2 categories)
- Matelea sagittifolia (2 categories)
- Oxyria (2 categories)
- Callitriche peploides (2 categories)
- Carex lasiocarpa (2 categories)
- Crocanthemum nashii (2 categories)
- Fatoua (2 categories)
- Cyperus esculentus var. heermannii (2 categories)
- Trichostomum brachydontium (2 categories)
- Dodecatheon conjugens var. viscidum (2 categories)
- Philadelphus lewisii (2 categories)
- Elatine californica (2 categories)
- Anacamptodon splachnoides (2 categories)
- Senecio flaccidus var. flaccidus (2 categories)
- Chrysosplenium iowense (2 categories)
- Atriplex gardneri var. aptera (2 categories)
- Syntrichia chisosa (2 categories)
- Rhynchosida (2 categories)
- Erigeron ursinus (2 categories)
- Psilocarphus elatior (2 categories)
- Nestronia umbellula (2 categories)
- Weissia phascopsis (2 categories)
- Polycarpaea corymbosa (2 categories)
- Sphaeralcea polychroma (2 categories)
- Fissidens bryoides (2 categories)
- Grimmia elongata (2 categories)
- Batis (2 categories)
- Comandra umbellata subsp. umbellata (2 categories)
- Magnolia (2 categories)
- Juncus subg. Genuini (2 categories)
- Cercocarpus (2 categories)
- Hymenoxys texana (2 categories)
- Salix lutea (2 categories)
- Epipterygium tozeri (2 categories)
- Brodiaea kinkiensis (2 categories)
- Euclidium syriacum (2 categories)
- Isocarpha oppositifolia var. achyranthes (2 categories)
- Orchidaceae tribe Neottieae (2 categories)
- Alyssum murale (2 categories)
- Carex atrata (2 categories)
- Crataegus jesupii (2 categories)
- Adonis (2 categories)
- Pentagramma pallida (2 categories)
- Euphorbia hooveri (2 categories)
- Scoliopus bigelovii (2 categories)
- Carex striata (2 categories)
- Pedicularis labradorica (2 categories)
- Muhlenbergia porteri (2 categories)
- Poa arctica subsp. caespitans (2 categories)
- Chenopodium foliosum (2 categories)
- Solidago nemoralis subsp. nemoralis (2 categories)
- Asclepias nummularia (2 categories)
- Stylophorum diphyllum (2 categories)
- Claytonia perfoliata subsp. perfoliata (2 categories)
- Artemisia senjavinensis (2 categories)
- Hibiscus clypeatus (2 categories)
- Primula cusickiana var. maguirei (2 categories)
- Digitaria simpsonii (2 categories)
- Veronica wormskjoldii subsp. nutans (2 categories)
- Ludwigia maritima (2 categories)
- Toiyabea (2 categories)
- Yucca thompsoniana (2 categories)
- Caulanthus inflatus (2 categories)
- Horkelia sect. Parryae (2 categories)
- Rumex triangulivalvis (2 categories)
- Ranunculus triternatus (2 categories)
- Bouteloua kayi (2 categories)
- Eriophyllum confertiflorum var. tanacetiflorum (2 categories)
- Allenrolfea occidentalis (2 categories)
- Abronia turbinata (2 categories)
- Micranthemum glomeratum (2 categories)
- Penstemon heterodoxus var. shastensis (2 categories)
- Schedonorus (2 categories)
- Carex misera (2 categories)
- Parnassia fimbriata (2 categories)
- Minuartia drummondii (2 categories)
- Delphinium glaucescens (2 categories)
- Umbellularia (2 categories)
- Pityopsis graminifolia var. latifolia (2 categories)
- Dryopteris campyloptera (2 categories)
- Simmondsia chinensis (2 categories)
- Cirsium hydrophilum var. hydrophilum (2 categories)
- Argyrochosma incana (2 categories)
- Hennediella stanfordensis (2 categories)
- Physaria rectipes (2 categories)
- Dichanthelium oligosanthes (2 categories)
- Rosa setigera (2 categories)
- Eriogonum lonchophyllum (2 categories)
- Oenothera pallida (2 categories)
- Hechtia texensis (2 categories)
- Potamogeton floridanus (2 categories)
- Stanleya albescens (2 categories)
- Galphimia angustifolia (2 categories)
- Thelesperma simplicifolium (2 categories)
- Boechera parishii (2 categories)
- Quercus grisea (2 categories)
- Lewisia cotyledon var. howellii (2 categories)
- Lasthenia glabrata subsp. coulteri (2 categories)
- Erigeron acris var. kamtschaticus (2 categories)
- Mazus miquelii (2 categories)
- Packera bolanderi var. harfordii (2 categories)
- Calochortus elegans var. elegans (2 categories)
- Carex lutea (2 categories)
- Crossosoma bigelovii (2 categories)
- Festuca campestris (2 categories)
- Cyperus lupulinus subsp. lupulinus (2 categories)
- Triglochin maritima (2 categories)
- Dopatrium junceum (2 categories)
- Phlegmariurus (2 categories)
- Eleocharis compressa var. acutisquamata (2 categories)
- Andreaeobryum macrosporum (2 categories)
- Senecio scorzonella (2 categories)
- Chylismia claviformis subsp. cruciformis (2 categories)
- Atriplex nudicaulis (2 categories)
- Tabernaemontana alba (2 categories)
- Rhynchospora globularis var. globularis (2 categories)
- Eriochloa contracta (2 categories)
- Pteris tripartita (2 categories)
- Niphotrichum canescens subsp. canescens (2 categories)
- Woodsia ilvensis (2 categories)
- Polygala ramosa (2 categories)
- Sphagnum balticum (2 categories)
- Fissidens ventricosus (2 categories)
- Grimmia teretinervis (2 categories)
- Berberis aquifolium (2 categories)
- Condalia (2 categories)
- Malacothamnus marrubioides (2 categories)
- Juniperus communis var. montana (2 categories)
- Chaenactis glabriuscula var. heterocarpha (2 categories)
- Hypericum drummondii (2 categories)
- Salix raupii (2 categories)
- Eragrostis airoides (2 categories)
- Bromus frondosus (2 categories)
- Isothecium (2 categories)
- Bucklandiella affinis (2 categories)
- Amaranthus retroflexus (2 categories)
- Crataegus monogyna var. monogyna (2 categories)
- Agalinis filifolia (2 categories)
- Euphorbia oblongata (2 categories)
- Scrophularia laevis (2 categories)
- Carex tonsa var. tonsa (2 categories)
- Pedicularis sudetica subsp. scopulorum (2 categories)
- Muilla transmontana (2 categories)
- Poa glauca subsp. glauca (2 categories)
- Chenopodium standleyanum (2 categories)
- Solidago rugosa var. sphagnophila (2 categories)
- Asclepias variegata (2 categories)
- Suckleya suckleyana (2 categories)
- Arundinaria tecta (2 categories)
- Hieracium crepidispermum (2 categories)
- Prunus (2 categories)
- Luina hypoleuca (2 categories)
- Tortella alpicola (2 categories)
- Zeltnera namophila (2 categories)
- Ceanothus fendleri (2 categories)
- Hudsonia tomentosa (2 categories)
- Sabatia decandra (2 categories)
- Reseda lutea (2 categories)
- Linum perenne (2 categories)
- Brachymenium macrocarpum (2 categories)
- Erysimum ammophilum (2 categories)
- Hypochaeris (2 categories)
- Allium canadense var. lavendulare (2 categories)
- Acalypha alopecuroidea (2 categories)
- Micranthes nivalis (2 categories)
- Penstemon leiophyllus var. francisci-pennellii (2 categories)
- Schistidium frisvollianum (2 categories)
- Carex oligocarpa (2 categories)
- Paronychia patula (2 categories)
- Mirabilis gigantea (2 categories)
- Plagiomnium venustum (2 categories)
- Dudleya blochmaniae (2 categories)
- Sisyrinchium elmeri (2 categories)
- Cirsium pulcherrimum var. pulcherrimum (2 categories)
- Arisaema (2 categories)
- Hesperaloe funifera (2 categories)
- Phytolacca (2 categories)
- Aphragmus eschscholtzianus (2 categories)
- Dichanthelium strigosum subsp. glabrescens (2 categories)
- Silene greenei subsp. angustifolia (2 categories)
- Rosaceae tribe Potentilleae (2 categories)
- Eriogonum molestum (2 categories)
- Oenothera sect. Peniophyllum (2 categories)
- Potentilla albiflora (2 categories)
- Stellaria corei (2 categories)
- Gaultheria (2 categories)
- Thelypodium integrifolium subsp. gracilipes (2 categories)
- Boechera sparsiflora (2 categories)
- Coryphantha sneedii (2 categories)
- Quercus palustris (2 categories)
- Leymus salina subsp. mojavensis (2 categories)
- Eriogonum ovalifolium var. nivale (2 categories)
- Layia jonesii (2 categories)
- Erigeron breweri var. covillei (2 categories)
- Melampodium longicorne (2 categories)
- Packera millefolium (2 categories)
- Calochortus palmeri (2 categories)
- Croton linearis (2 categories)
- Festuca rubra subsp. vallicola (2 categories)
- Cyperus schweinitzii (2 categories)
- Trillium persistens (2 categories)
- Draba aurea (2 categories)
- Arctostaphylos bakeri subsp. sublaevis (2 categories)
- Photinia villosa (2 categories)
- Eleocharis obtusa (2 categories)
- Andropogon virginicus var. glaucus (2 categories)
- Delphinium parryi (2 categories)
- Sesamum indicum (2 categories)
- Cicendia quadrangularis (2 categories)
- Atriplex sect. Phyllostegiae (2 categories)
- Tamaulipa (2 categories)
- Rhynchospora plumosa (2 categories)
- Eriogonum arcuatum var. arcuatum (2 categories)
- Ptychosperma elegans (2 categories)
- Nolina georgiana (2 categories)
- Xanthisma grindelioides var. depressum (2 categories)
- Polygonella polygama var. croomii (2 categories)
- Sphagnum lindbergii (2 categories)
- Fontinalis dalecarlica (2 categories)
- Grusonia clavata (2 categories)
- Berlandiera pumila (2 categories)
- Malaxis bayardii (2 categories)
- Kalmia angustifolia var. carolina (2 categories)
- Chaetopappa hersheyi (2 categories)
- Hypericum perforatum subsp. perforatum (2 categories)
- Salix sect. Phylicifoliae (2 categories)
- Eragrostis palmeri (2 categories)
- Bromus riparius (2 categories)
- Isoëtes tegetiformans (2 categories)
- Orochaenactis (2 categories)
- Buddleja utahensis (2 categories)
- Ambrosia acanthicarpa (2 categories)
- Carex complanata (2 categories)
- Crataegus pruinosa var. rugosa (2 categories)
- Agave americana subsp. americana (2 categories)
- Perityle intricata (2 categories)
- Euphorbia sect. Anisophyllum (2 categories)
- Cuscuta liliputana (2 categories)
- Carex viridula subsp. viridula (2 categories)
- Dysodiopsis (2 categories)
- Myosurus (2 categories)
- Poa pratensis subsp. agassizensis (2 categories)
- Chloris berroi (2 categories)
- Solidago subsect. Argutae (2 categories)
- Aspidotis carlotta-halliae (2 categories)
- Symphyotrichum ciliolatum (2 categories)
- Clematis viticella (2 categories)
- Hilaria mutica (2 categories)
- Prunus myrtifolia (2 categories)
- Viola novae-angliae (2 categories)
- Gigaspermaceae (2 categories)
- Luzula multiflora subsp. frigida (2 categories)
- Tortula nevadensis (2 categories)
- Zigadenus fremontii (2 categories)
- Ceanothus oliganthus var. oliganthus (2 categories)
- Huperzia porophila (2 categories)
- Sacoila lanceolata var. lanceolata (2 categories)
- Liriodendron (2 categories)
- Brachythecium erythrorrhizon var. alpinum (2 categories)
- Erythranthe breviflora (2 categories)
- Iliamna crandallii (2 categories)
- Allium howellii (2 categories)
- Campyloneurum angustifolium (2 categories)
- Acanthospermum australe (2 categories)
- Microbryum vlassovii (2 categories)
- Penstemon navajoa (2 categories)
- Schizachyrium scoparium (2 categories)
- Carex petricosa var. petricosa (2 categories)
- Paspalidium geminatum (2 categories)
- Miscanthus (2 categories)
- Vaccinium ovalifolium (2 categories)
- Plantago indica (2 categories)
- Dudleya subg. Hasseanthus (2 categories)
- Smallanthus uvedalia (2 categories)
- Cissus (2 categories)
- Aristida purpurascens var. virgata (2 categories)
- Hesperolinon drymarioides (2 categories)
- Pieris (2 categories)
- Aquilegia coerulea var. ochroleuca (2 categories)
- Dichondra micrantha (2 categories)
- Silene polypetala (2 categories)
- Oenothera tubicula (2 categories)
- Stemonaceae (2 categories)
- Gelsemium (2 categories)
- Boerhavia torreyana (2 categories)
- Cotoneaster horizontalis (2 categories)
- Quincula lobata (2 categories)
- Liatris lancifolia (2 categories)
- Eriogonum pyrolifolium var. coryphaeum (2 categories)
- Lechea intermedia var. laurentiana (2 categories)
- Melica nitens (2 categories)
- Paeonia brownii (2 categories)
- Calopogon pallidus (2 categories)
- Cryptogramma acrostichoides (2 categories)
- Ficus benjamina (2 categories)
- Cypripedium parviflorum var. parviflorum (2 categories)
- Triphysaria eriantha subsp. rosea (2 categories)
- Draba grayana (2 categories)
- Arctostaphylos hookeri subsp. hearstiorum (2 categories)
- Phyllanthus urinaria subsp. urinaria (2 categories)
- Eleocharis uniglumis (2 categories)
- Anemone edwardsiana var. edwardsiana (2 categories)
- Delphinium treleasei (2 categories)
- Setaria reverchonii (2 categories)
- Cirriphyllum piliferum (2 categories)
- Taxiphyllum (2 categories)
- Ribes aureum var. gracillimum (2 categories)
- Eriogonum caespitosum (2 categories)
- Ptychostomum turbinatum (2 categories)
- Nothoscordum (2 categories)
- Polygonum nuttallii (2 categories)
- Sphagnum sect. Cuspidata (2 categories)
- Gutierrezia serotina (2 categories)
- Betula occidentalis (2 categories)
- Corallorhiza maculata var. occidentalis (2 categories)
- Malva assurgentiflora (2 categories)
- Keckiella ternata var. ternata (2 categories)
- Hypnum fujiyamae (2 categories)
- Erechtites hieraciifolius var. megalocarpus (2 categories)
- Bruchia brevifolia (2 categories)
- Ivesia gordonii var. ursinorum (2 categories)
- Orthothecium intricatum (2 categories)
- Buxus (2 categories)
- Amelanchier canadensis var. obovalis (2 categories)
- Carex densa (2 categories)
- Crataegus sect. Douglasia (2 categories)
- Agave shawii (2 categories)
- Persea humilis (2 categories)
- Euphorbia virgata (2 categories)
- Sedum robertsianum (2 categories)
- Cutandia memphitica (2 categories)
- Dioscorea polystachya (2 categories)
- Pennisetum nervosum (2 categories)
- Echeandia flavescens (2 categories)
- Myriophyllum sibiricum (2 categories)
- Poa stebbinsii (2 categories)
- Sonchus arvensis subsp. uliginosus (2 categories)
- Asplenium trichomanes subsp. trichomanes (2 categories)
- Symphyotrichum hallii (2 categories)
- Clintonia borealis (2 categories)
- Erigeron goodrichii (2 categories)
- Psathyrotes pilifera (2 categories)
- Viola purpurea var. mesophyta (2 categories)
- Globulinella globifera (2 categories)
- Lycium pallidum (2 categories)
- Townsendia smithii (2 categories)
- Ziziphus celata (2 categories)
- Celastrus (2 categories)
- Hydrolea quadrivalvis (2 categories)
- Sagittaria demersa (2 categories)
- Brassicaceae tribe Anchonieae (2 categories)
- Erythranthe hymenophylla (2 categories)
- Ionactis elegans (2 categories)
- Allium passeyi (2 categories)
- Campylostelium saxicola (2 categories)
- Achnatherum lettermanii (2 categories)
- Microseris laciniata subsp. laciniata (2 categories)
- Penstemon peckii (2 categories)
- Schoenoplectus californicus (2 categories)
- Carex richardsonii (2 categories)
- Paspalum praecox (2 categories)
- Mnium stellare (2 categories)
- Platanthera dilatata var. dilatata (2 categories)
- Solanum (2 categories)
- Cladium mariscoides (2 categories)
- Aristolochia watsonii (2 categories)
- Heterophyllium (2 categories)
- Pinus contorta var. latifolia (2 categories)
- Arabis blepharophylla (2 categories)
- Vanilla (2 categories)
- Rubus pensilvanicus (2 categories)
- Oncophorus (2 categories)
- Potentilla intermedia (2 categories)
- Stephanomeria lactucina (2 categories)
- Gentiana andrewsii var. andrewsii (2 categories)
- Thesium ramosum (2 categories)
- Castilleja latifolia (2 categories)
- Cranichis (2 categories)
- Ranunculus alismifolius var. montanus (2 categories)
- Liatris virgata (2 categories)
- Eriogonum sphaerocephalum var. sphaerocephalum (2 categories)
- Lembophyllaceae (2 categories)
- Mentzelia argillosa (2 categories)
- Panicum bergii (2 categories)
- Calymperaceae (2 categories)
- Cucurbita ficifolia (2 categories)
- Cystopteris tennesseensis (2 categories)
- Triraphis (2 categories)
- Draba oreibata (2 categories)
- Arctostaphylos nummularia subsp. nummularia (2 categories)
- Helianthus agrestis (2 categories)
- Physalis longifolia var. longifolia (2 categories)
- Eltroplectris calcarata (2 categories)
- Anemone virginiana var. virginiana (2 categories)
- Deschampsia cespitosa subsp. cespitosa (2 categories)
- Shepherdia rotundifolia (2 categories)
- Avena fatua (2 categories)
- Telesonix jamesii (2 categories)
- Ribes malvaceum (2 categories)
- Eriogonum crocatum (2 categories)
- Nyssa (2 categories)
- Polypodium amorphum (2 categories)
- Sphenopholis filiformis (2 categories)
- Frasera albicaulis var. cusickii (2 categories)
- Gymnostomum viridulum (2 categories)
- Bidens pilosa (2 categories)
- Cordylanthus pringlei (2 categories)
- Purshia (2 categories)
- Lepidium virginicum subsp. virginicum (2 categories)
- Mammea americana (2 categories)
- Sanguisorba canadensis (2 categories)
- Eremogone fendleri (2 categories)
- Bryonia dioica (2 categories)
- Ivesia shockleyi var. ostleri (2 categories)
- Orthotrichum pallens var. johnseniae (2 categories)
- Calamagrostis canadensis var. canadensis (2 categories)
- Ammophila breviligulata subsp. champlainensis (2 categories)
- Carex exilis (2 categories)
- Crataegus ursopedensis (2 categories)
- Ageratina rothrockii (2 categories)
- Eurhynchiastrum pulchellum var. barnesii (2 categories)
- Tragia laciniata (2 categories)
- Diplacus calycinus (2 categories)
- Penstemon arenicola (2 categories)
- Persicaria sect. Rubrivena (2 categories)
- Echinocereus enneacanthus var. brevispinus (2 categories)
- Nandina domestica (2 categories)
- Selaginella eatonii (2 categories)
- Poaceae subfam. Chloridoideae (2 categories)
- Chorizanthe fimbriata (2 categories)
- Sorghastrum elliottii (2 categories)
- Asteraceae (tribe Heliantheae) subtribe Rudbeckiinae (2 categories)
- Symphyotrichum patens var. gracile (2 categories)
- Codriophorus fascicularis (2 categories)
- Erigeron mancus (2 categories)
- Pseudocrossidium obtusulum (2 categories)
- Violaceae (2 categories)
- Glyceria nubigena (2 categories)
- Bacopa eisenii (2 categories)
- Lygodesmia grandiflora var. dianthopsis (2 categories)
- Tradescantia ohiensis (2 categories)
- ×achnella (2 categories)
- Centaurea diffusa (2 categories)
- Hylocomiaceae (2 categories)
- Sairocarpus coulterianus (2 categories)
- Ephedra nevadensis (2 categories)
- Braunia secunda (2 categories)
- Erythranthe shevockii (2 categories)
- Ipomoea macrorhiza (2 categories)
- Allium tolmiei var. tolmiei (2 categories)
- Cardamine angulata (2 categories)
- Achyronychia (2 categories)
- Eupatorium cannabinum (2 categories)
- Schwetschkeopsis (2 categories)
- Carex sect. Albae (2 categories)
- Passiflora foetida var. gossypiifolia (2 categories)
- Monnina (2 categories)
- Plateilema palmeri (2 categories)
- Chamaemelum nobile (2 categories)
- Solanum lycopersicum (2 categories)
- Clarkia concinna subsp. raichei (2 categories)
- Arnica lessingii (2 categories)
- Heterotheca sessiliflora (2 categories)
- Potentilla saximontana (2 categories)
- Arceuthobium campylopodum subsp. campylopodum (2 categories)
- Veratrum fimbriatum (2 categories)
- Opuntia aureispina (2 categories)
- Stillingia linearifolia (2 categories)
- Gentianella amarella (2 categories)
- Thuja plicata (2 categories)
- Castilleja occidentalis (2 categories)
- Holodiscus microphyllus var. microphyllus (2 categories)
- Crataegus (sect. Coccineae) ser. Pulcherrimae (2 categories)
- Ranunculus fasciculatus (2 categories)
- Lilium pardalinum subsp. shastense (2 categories)
- Eriogonum tiehmii (2 categories)
- Lepidium davisii (2 categories)
- Mentzelia laciniata (2 categories)
- Panicum paludosum (2 categories)
- Penstemon crandallii var. atratus (2 categories)
- Calystegia macounii (2 categories)
- Sarcocornia pacifica (2 categories)
- Cupressus macnabiana (2 categories)
- Daphne laureola (2 categories)
- Triteleia peduncularis (2 categories)
- Draba sphaeroides (2 categories)
- Arctostaphylos tomentosa subsp. bracteosa (2 categories)
- Helianthus longifolius (2 categories)
- Physaria calcicola (2 categories)
- Elymus lanceolatus (2 categories)
- Anomobryum julaceum (2 categories)
- Deutzia gracilis (2 categories)
- Sida elliottii var. parviflora (2 categories)
- Baccharis dioica (2 categories)
- Ribes velutinum (2 categories)
- Oenothera (sect. Oenothera) ser. Allochroa (2 categories)
- Polystichum dudleyi (2 categories)
- Spiraea splendens var. rosea (2 categories)
- Fritillaria biflora var. ineziana (2 categories)
- Tetradymia spinosa (2 categories)
- Hakonechloa macra (2 categories)
- Blepharidachne bigelovii (2 categories)
- Coreopsis hamiltonii (2 categories)
- Pyrola minor (2 categories)
- Leptodontium flexifolium (2 categories)
- Krigia dandelion (2 categories)
- Eremothera gouldii (2 categories)
- Jamesia (2 categories)
- Manfreda sileri (2 categories)
- Oryzopsis (2 categories)
- Calamovilfa curtissii (2 categories)
- Amphiscirpus nevadensis (2 categories)
- Carex glaucodea (2 categories)
- Crepis (2 categories)
- Agoseris heterophylla var. quentinii (2 categories)
- Eustachys petraea (2 categories)
- Cymbopogon nardus (2 categories)
- Diplacus rupicola (2 categories)
- Castilleja (2 categories)
- Penstemon calcareus (2 categories)
- Petrophytum hendersonii (2 categories)
- Echinochloa oryzoides (2 categories)
- Neckera complanata (2 categories)
- Selaginella wrightii (2 categories)
- Chorizanthe subg. Quintaria (2 categories)
- Astrolepis sinuata subsp. mexicana (2 categories)
- Symphyotrichum subg. Ascendentes (2 categories)
- Collinsia callosa (2 categories)
- Rhinotropis nitida var. goliadensis (2 categories)
- Erigeron pinnatisectus (2 categories)
- Pseudogynoxys chenopodioides (2 categories)
- Vitis ×doaniana (2 categories)
- Poaceae tribe Triticeae (2 categories)
- Gonolobus (2 categories)
- Balsamorhiza sagittata (2 categories)
- Lysimachia hybrida (2 categories)
- ×leydeum dutillyanum (2 categories)
- Centromadia pungens subsp. laevis (2 categories)
- Hymenopappus (2 categories)
- Salix ballii (2 categories)
- Epilobium canum subsp. canum (2 categories)
- Erythronium purpurascens (2 categories)
- Iresine heterophylla (2 categories)
- Alnus incana subsp. tenuifolia (2 categories)
- Cardamine penduliflora (2 categories)
- Aconogonon alaskanum var. alaskanum (2 categories)
- Penstemon sect. Petiolati (2 categories)
- Euphorbia agraria (2 categories)
- Sciuro-hypnum reflexum (2 categories)
- Carex sect. Inflatae (2 categories)
- Paysonia lyrata (2 categories)
- Moraceae (2 categories)
- Cheilanthes aemula (2 categories)
- Solidago (sect. Solidago) ser. Brachychaeta (2 categories)
- Streptanthus glandulosus subsp. pulchellus (2 categories)
- Clarkia rhomboidea (2 categories)
- Artemisia (2 categories)
- Heuchera brevistaminea (2 categories)
- Arctium lappa (2 categories)
- Didymodon tophaceus (2 categories)
- Verbesina longifolia (2 categories)
- Opuntia polyacantha var. nicholii (2 categories)
- Lobularia (2 categories)
- Geocarpon (2 categories)
- Thysanocarpus laciniatus var. hitchcockii (2 categories)
- Xyris caroliniana (2 categories)
- Castilleja rhexiifolia (2 categories)
- Honckenya peploides subsp. diffusa (2 categories)
- Rumex acetosa (2 categories)
- Crataegus biltmoreana (2 categories)
- Ranunculus lapponicus (2 categories)
- Limnanthes floccosa subsp. grandiflora (2 categories)
- Bothriochloa ischaemum (2 categories)
- Eriogonum umbellatum var. modocense (2 categories)
- Mentzelia polita (2 categories)
- Panicum urvilleanum (2 categories)
- Penstemon dolius (2 categories)
- Calystegia spithamaea subsp. spithamaea (2 categories)
- Sassafras (2 categories)
- Decumaria (2 categories)
- Tropidia polystachya (2 categories)
- Pinus strobus (2 categories)
- Drosera linearis (2 categories)
- Arecaceae (tribe Corypheae) subtribe Sabalinae (2 categories)
- Helianthus simulans (2 categories)
- Physaria geyeri subsp. geyeri (2 categories)
- Elymus wiegandii (2 categories)
- Antennaria howellii subsp. howellii (2 categories)
- Diarrhena obovata (2 categories)
- Sidalcea hendersonii (2 categories)
- Rorippa crystallina (2 categories)
- Eriogonum grande var. timorum (2 categories)
- Oenothera coryi (2 categories)
- Polytrichum (2 categories)
- Spiranthes ovalis var. erostellata (2 categories)
- Fuirena scirpoidea (2 categories)
- Tetraphis pellucida var. pellucida (2 categories)
- Haplocladium (2 categories)
- Pyrrocoma lucida (2 categories)
- Lessingia glandulifera var. tomentosa (2 categories)
- Lactuca saligna (2 categories)
- Ericameria discoidea (2 categories)
- Jensia (2 categories)
- Marshallia obovata (2 categories)
- Oxalis dichondrifolia (2 categories)
- Calliphysalis (2 categories)
- Crepis runcinata subsp. andersonii (2 categories)
- Agrostis hendersonii (2 categories)
- Evolvulus nuttallianus (2 categories)
- Cynophalla (2 categories)
- Trichocoronis (2 categories)
- Dithyrea californica (2 categories)
- Castilleja chrymactis (2 categories)
- Phaulothamnus (2 categories)
- Echinops sphaerocephalus (2 categories)
- Neogaerrhinum strictum (2 categories)
- Sematophyllum subpinnatum (2 categories)
- Chrysolepis chrysophylla var. minor (2 categories)
- Atriplex acanthocarpa var. acanthocarpa (2 categories)
- Syngonanthus flavidulus (2 categories)
- Colubrina elliptica (2 categories)
- Rhododendron alabamense (2 categories)
- Erigeron sanctarum (2 categories)
- Pseudorontium cyathiferum (2 categories)
- Waldsteinia parviflora (2 categories)
- Pohlia crudoides (2 categories)
- Sphaeralcea ambigua var. rosacea (2 categories)
- Graptopetalum rusbyi (2 categories)
- Bartlettia scaposa (2 categories)
- Mabrya acerifolia (2 categories)
- Juncus longistylis (2 categories)
- Cerastium nutans var. nutans (2 categories)
- Hymenophyllum tayloriae (2 categories)
- Salix exigua var. exigua (2 categories)
- Epilobium obscurum (2 categories)
- Brickellia nevinii (2 categories)
- Eucalyptus conferruminata (2 categories)
- Iris munzii (2 categories)
- Alophia drummondii (2 categories)
- Carex albida (2 categories)
- Crataegus dodgei (2 categories)
- Actinostachys (2 categories)
- Penstemon tiehmii (2 categories)
- Euphorbia cyparissias (2 categories)
- Sclerocactus glaucus (2 categories)
- Cyperus articulatus (2 categories)
- Trichomanes krausii (2 categories)
- Castilleja densiflora var. densiflora (2 categories)
- Phemeranthus brevicaulis (2 categories)
- Ehrharta (2 categories)
- Amsonia kearneyana (2 categories)
- Senecio aronicoides (2 categories)
- Chrysopogon zizanioides (2 categories)
- Atriplex canescens var. canescens (2 categories)
- Synthyris lanuginosa (2 categories)
- Rhododendron eastmanii (2 categories)
- Pseudotaxiphyllum elegans (2 categories)
- Warnstorfia fluitans (2 categories)
- Pohlia nutans (2 categories)
- Fimbristylis miliacea (2 categories)
- Gratiola ramosa (2 categories)
- Bartramia ithyphylla (2 categories)
- Macranthera flammea (2 categories)
- Juncus nodosus (2 categories)
- Cerastium viride (2 categories)
- Hymenoxys (2 categories)
- Salix glauca var. villosa (2 categories)
- Epilobium sect. Epilobiopsis (2 categories)
- Brickelliastrum fendleri (2 categories)
- Eucalyptus viminalis (2 categories)
- Iris sibirica (2 categories)
- Orchidaceae (tribe Epidendreae) subtribe Pleurothallidinae (2 categories)
- Alternanthera brasiliana (2 categories)
- Carex anthoxanthea (2 categories)
- Crataegus flava (2 categories)
- Adenostoma (2 categories)
- Euphorbia exigua (2 categories)
- Sclerocactus wrightiae (2 categories)
- Carex shortiana (2 categories)
- Pedicularis bracteosa var. paysoniana (2 categories)
- Muhlenbergia emersleyi (2 categories)
- Plumbaginaceae (2 categories)
- Chenopodium (2 categories)
- Solidago houghtonii (2 categories)
- Asclepias feayi (2 categories)
- Stylisma abdita (2 categories)
- Claytonia arenicola (2 categories)
- Artemisia ludoviciana subsp. ludoviciana (2 categories)
- Hexalectris spicata var. spicata (2 categories)
- Prenanthes carrii (2 categories)
- Veronica dillenii (2 categories)
- Lorentziella (2 categories)
- Timmia megapolitana subsp. megapolitana (2 categories)
- Yucca elata (2 categories)
- Cathestecum brevifolium (2 categories)
- Rumex paucifolius (2 categories)
- Ranunculus sect. Arcteranthis (2 categories)
- Lindbergia brachyptera (2 categories)
- Erioneuron pilosum (2 categories)
- Alchemilla venosa (2 categories)
- Abildgaardia (2 categories)
- Mesadenus (2 categories)
- Penstemon glandulosus var. chelanensis (2 categories)
- Camissonia sierrae (2 categories)
- Carex marina (2 categories)
- Milla biflora (2 categories)
- Delphinium bicolor subsp. calcicola (2 categories)
- Ulmus americana (2 categories)
- Pireella (2 categories)
- Silphium brachiatum (2 categories)
- Cirsium eatonii var. peckii (2 categories)
- Argemone munita subsp. argentea (2 categories)
- Physaria newberryi subsp. yesicola (2 categories)
- Encelia resinifera (2 categories)
- Anthephora hermaphrodita (2 categories)
- Dichanthelium consanguineum (2 categories)
- Sideroxylon foetidissimum (2 categories)
- Eriogonum kennedyi var. austromontanum (2 categories)
- Oenothera humifusa (2 categories)
- Hazardia orcuttii (2 categories)
- Portulaca biloba (2 categories)
- Sporobolus giganteus (2 categories)
- Gaillardia pulchella (2 categories)
- Thalictrum sect. Heterogamia (2 categories)
- Boechera holboellii (2 categories)
- Quercus cornelius-mulleri (2 categories)
- Leucophysalis grandiflora (2 categories)
- Lasiacis (2 categories)
- Ericameria parryi var. attenuata (2 categories)
- Juncus caesariensis (2 categories)
- Matthiola longipetala (2 categories)
- Oxytheca perfoliata (2 categories)
- Calochortus (2 categories)
- Carex lenticularis var. dolia (2 categories)
- Croomia (2 categories)
- Ferocactus hamatacanthus var. hamatacanthus (2 categories)
- Cyperus fuligineus (2 categories)
- Dodecatheon pulchellum var. distolum (2 categories)
- Philadelphus texensis var. texensis (2 categories)
- Eleocharis (sect. Eleocharis) ser. Rostellatae (2 categories)
- Ancistrocactus (2 categories)
- Senecio integerrimus var. integerrimus (2 categories)
- Chrysothamnus stylosus (2 categories)
- Atriplex glabriuscula var. acadiensis (2 categories)
- Syntrichia sinensis (2 categories)
- Erigeron yukonensis (2 categories)
- Psilostrophe tagetina (2 categories)
- Nicandra physalodes (2 categories)
- Wislizenia californica (2 categories)
- Polygala alba (2 categories)
- Sphaeromeria compacta (2 categories)
- Fissidens hallianus (2 categories)
- Grimmia mollis (2 categories)
- Bejaria (2 categories)
- Combretum (2 categories)
- Maianthemum canadense (2 categories)
- Juncus torreyi (2 categories)
- Cervantesiaceae (2 categories)
- Hyparrhenia rufa (2 categories)
- Salix nummularia (2 categories)
- Bromidium tandilense (2 categories)
- Eugenia (2 categories)
- Isocoma menziesii (2 categories)
- Orcuttia viscida (2 categories)
- Amaranthus blitum (2 categories)
- Carex barbarae (2 categories)
- Crataegus levis (2 categories)
- Aegilops ventricosa (2 categories)
- Pentzia (2 categories)
- Euphorbia jejuna (2 categories)
- Scopelophila cataractae (2 categories)
- Pedicularis palustris subsp. palustris (2 categories)
- Muhlenbergia setifolia (2 categories)
- Poa bulbosa subsp. vivipara (2 categories)
- Chenopodium macrospermum (2 categories)
- Solidago pinetorum (2 categories)
- Asclepias quinquedentata (2 categories)
- Styrax redivivus (2 categories)
- Claytonia virginica (2 categories)
- Artemisia tridentata subsp. parishii (2 categories)
- Hibiscus moscheutos subsp. lasiocarpos (2 categories)
- Primula stricta (2 categories)
- Dimorphotheca (2 categories)
- Villadia squamulosa (2 categories)
- Ludwigia ravenii (2 categories)
- Tomentypnum nitens (2 categories)
- Zea (2 categories)
- Cayaponia (2 categories)
- Horkeliella (2 categories)
- Rutenbergiaceae (2 categories)
- Ratibida peduncularis var. peduncularis (2 categories)
- Linum compactum (2 categories)
- Bouteloua trifida var. trifida (2 categories)
- Eriophyllum lanatum var. lanceolatum (2 categories)
- Allium acuminatum (2 categories)
- Abutilon coahuilae (2 categories)
- Micranthes eriophora (2 categories)
- Penstemon immanifestus (2 categories)
- Schisandra (2 categories)
- Carex muricata subsp. lamprocarpa (2 categories)
- Paronychia canadensis (2 categories)
- Delphinium hesperium subsp. cuyamacae (2 categories)
- Urochloa arrecta (2 categories)
- Pityrogramma trifoliata (2 categories)
- Dryopteris intermedia (2 categories)
- Sisymbrium altissimum (2 categories)
- Cirsium neomexicanum (2 categories)
- Argythamnia brandegeei (2 categories)
- Herniaria glabra (2 categories)
- Physaria tenella (2 categories)
- Entodon schleicheri (2 categories)
- Apera interrupta (2 categories)
- Dichanthelium portoricense (2 categories)
- Rosa virginiana (2 categories)
- Eriogonum mancum (2 categories)
- Oenothera primiveris (2 categories)
- Hedypnois cretica (2 categories)
- Potamogeton oakesianus (2 categories)
- Staphylea bolanderi (2 categories)
- Gamochaeta simplicicaulis (2 categories)
- Thelypodiopsis (2 categories)
- Boechera polyantha (2 categories)
- Corylus cornuta subsp. californica (2 categories)
- Quercus kelloggii (2 categories)
- Lewisia rediviva var. rediviva (2 categories)
- Lasthenia sect. Hologymne (2 categories)
- Erigeron arenarioides (2 categories)
- Meconella oregana (2 categories)
- Calochortus indecorus (2 categories)
- Carex magellanica subsp. irrigua (2 categories)
- Croton ciliatoglandulifer (2 categories)
- Festuca hyperborea (2 categories)
- Cyperus owanii (2 categories)
- Trillium cuneatum (2 categories)
- Douglasia gormanii (2 categories)
- Phoebanthus tenuifolius (2 categories)
- Andropogon glomeratus (2 categories)
- Senecio taraxacoides (2 categories)
- Chylismia heterochroma (2 categories)
- Atriplex parryi (2 categories)
- Takakia lepidozioides (2 categories)
- Rhynchospora inexpansa (2 categories)
- Eriogonum (2 categories)
- Pterostegia drymarioides (2 categories)
- Nitrophila (2 categories)
- Woodsia scopulina subsp. appalachiana (2 categories)
- Polygaloides (2 categories)
- Flaveria linearis (2 categories)
- Grindelia decumbens (2 categories)
- Berberis nevinii (2 categories)
- Conicosia (2 categories)
- Malacothrix foliosa subsp. philbrickii (2 categories)
- Juniperus pinchotii (2 categories)
- Chaenactis sect. Macrocarphus (2 categories)
- Salix sect. Chamaetia (2 categories)
- Eragrostis curtipedicellata (2 categories)
- Bromus laevipes (2 categories)
- Isoëtes acadiensis (2 categories)
- Bucklandiella pacifica (2 categories)
- Amaranthus torreyi (2 categories)
- Carex canescens subsp. canescens (2 categories)
- Crataegus opima (2 categories)
- Agalinis maritima var. maritima (2 categories)
- Perityle ajoensis (2 categories)
- Euphorbia peplus (2 categories)
- Secale strictum (2 categories)
- Cuscuta erosa (2 categories)
- Carex tumulicola (2 categories)
- Pediocactus peeblesianus subsp. peeblesianus (2 categories)
- Murdannia keisak (2 categories)
- Poa kelloggii (2 categories)
- Chenopodium subsect. Undata (2 categories)
- Solidago simplex subsp. simplex (2 categories)
- Suriana maritima (2 categories)
- Clematis orientalis (2 categories)
- Hieracium nudicaule (2 categories)
- Prunus emarginata (2 categories)
- Luziola bahiensis (2 categories)
- Tortella tortuosa var. tortuosa (2 categories)
- Zephyranthes citrina (2 categories)
- Ceanothus griseus (2 categories)
- Hulsea vestita subsp. inyoensis (2 categories)
- Sabatia quadrangula (2 categories)
- Rhachitheciaceae (2 categories)
- Linum striatum (2 categories)
- Brachytheciastrum (2 categories)
- Erysimum hieraciifolium (2 categories)
- Hypopterygium tamariscina (2 categories)
- Allium denticulatum (2 categories)
- Camissoniopsis hardhamiae (2 categories)
- Acalypha phleoides (2 categories)
- Micranthes rufidula (2 categories)
- Schistidium strictum (2 categories)
- Carex paeninsulae (2 categories)
- Parrya rydbergii (2 categories)
- Mirabilis linearis var. decipiens (2 categories)
- Planera (2 categories)
- Dudleya cymosa subsp. marcescens (2 categories)
- Sisyrinchium idahoense var. segetum (2 categories)
- Cirsium rydbergii (2 categories)
- Aristida desmantha (2 categories)
- Hesperidanthus (2 categories)
- Picea abies (2 categories)
- Apocynum ×floribundum (2 categories)
- Dichelostemma (2 categories)
- Rosulabryum bornholmense (2 categories)
- Eriogonum novonudum (2 categories)
- Oenothera subsect. Candela (2 categories)
- Potentilla arenosa subsp. arenosa (2 categories)
- Stellaria irrigua (2 categories)
- Gaylussacia dumosa (2 categories)
- Thelypodium sagittatum subsp. sagittatum (2 categories)
- Boechera xylopoda (2 categories)
- Cosmos bipinnatus (2 categories)
- Quercus sect. Lobatae (2 categories)
- Liatris aestivalis (2 categories)
- Eriogonum panguicense var. panguicense (2 categories)
- Laënnecia filaginoides (2 categories)
- Erigeron chrysopsidis var. austiniae (2 categories)
- Melanthium parviflorum (2 categories)
- Packera paupercula (2 categories)
- Calochortus subalpinus (2 categories)
- Croton setigerus (2 categories)
- Festuca sororia (2 categories)
- Cyperus subg. Juncellus (2 categories)
- Trillium stamineum (2 categories)
- Draba chamissonis (2 categories)
- Arctostaphylos crustacea subsp. insulicola (2 categories)
- Phyllanthus (2 categories)
- Eleocharis ravenelii (2 categories)
- Androstephium breviflorum (2 categories)
- Delphinium purpusii (2 categories)
- Setaria (2 categories)
- Cimicifuga racemosa (2 categories)
- Atriplex suberecta (2 categories)
- Taraxacum ceratophorum (2 categories)
- Rhynchospora wrightiana (2 categories)
- Eriogonum baileyi var. baileyi (2 categories)
- Ptychostomum cyclophyllum (2 categories)
- Nothocalaïs alpestris (2 categories)
- Xanthisma spinulosum var. gooddingii (2 categories)
- Polygonum aviculare subsp. depressum (2 categories)
- Sphagnum molle (2 categories)
- Forsstroemia trichomitria (2 categories)
- Guapira discolor (2 categories)
- Berteroa incana (2 categories)
- Convolvulaceae (2 categories)
- Malephora (2 categories)
- Kalmiopsis fragrans (2 categories)
- Hypericum setosum (2 categories)
- Salix sessilifolia (2 categories)
- Eragrostis refracta (2 categories)
- Bromus sterilis (2 categories)
- Iva hayesiana (2 categories)
- Orthocarpus cuspidatus subsp. cryptanthus (2 categories)
- Bulbostylis schaffneri (2 categories)
- Ambrosia eriocentra (2 categories)
- Carex crebriflora (2 categories)
- Crataegus rivuloadamensis (2 categories)
- Agave deserti var. simplex (2 categories)
- Perityle parryi (2 categories)
- Euphorbia simulans (2 categories)
- Sedum nevii (2 categories)
- Cuscuta plattensis (2 categories)
- Carex xerantica (2 categories)
- Peltandra sagittifolia (2 categories)
- Dysphania multifida (2 categories)
- Myrica californica (2 categories)
- Poa saltuensis subsp. languida (2 categories)
- Chloris radiata (2 categories)
- Solidago tarda (2 categories)
- Asplenium ebenoides (2 categories)
- Symphyotrichum dumosum (2 categories)
- Cleomella longipes (2 categories)
- Viola pedata var. ranunculifolia (2 categories)
- Glabra (2 categories)
- Luzula subcongesta (2 categories)
- Townsendia condensata (2 categories)
- Zingiber (2 categories)
- Ceanothus pinetorum (2 categories)
- Hybanthus parviflorus (2 categories)
- Rhexia lutea (2 categories)
- Listera ovata (2 categories)
- Brachythecium udum (2 categories)
- Erythranthe cordata (2 categories)
- Imbribryum alpinum (2 categories)
- Allium lacunosum var. micranthum (2 categories)
- Campylopus (2 categories)
- Achillea alpina (2 categories)
- Micromonolepis pusilla (2 categories)
- Penstemon oklahomensis (2 categories)
- Schkuhria (2 categories)
- Carex polymorpha (2 categories)
- Paspalum coryphaeum (2 categories)
- Mitella caulescens (2 categories)
- Vaccinium sect. Oxycoccus (2 categories)
- Plantago sempervirens (2 categories)
- Smilax auriculata (2 categories)
- Cistanthe pygmaea (2 categories)
- Aristida schiedeana (2 categories)
- Hesperostipa curtiseta (2 categories)
- Pilosocereus (2 categories)
- Aquilegia jonesii (2 categories)
- Dicranella crispa (2 categories)
- Silene scouleri subsp. scouleri (2 categories)
- Rubus flagellaris (2 categories)
- Oligotrichum (2 categories)
- Potentilla flabellifolia (2 categories)
- Stenotaphrum (2 categories)
- Gemmabryum dichotomum (2 categories)
- Thelypteris serrata (2 categories)
- Castilleja fraterna (2 categories)
- Bolboschoenus maritimus subsp. paludosus (2 categories)
- Cotoneaster rehderi (2 categories)
- Raillardella (2 categories)
- Eriogonum rotundifolium (2 categories)
- Lechea pulchella var. pulchella (2 categories)
- Erigeron engelmannii (2 categories)
- Palafoxia rosea (2 categories)
- Calycadenia micrantha (2 categories)
- Ctenitis sloanei (2 categories)
- Filipendula (2 categories)
- Cyrto-hypnum involvens (2 categories)
- Draba kassii (2 categories)
- Arctostaphylos manzanita subsp. laevigata (2 categories)
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