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- Arabis (8 revisions)
- Ruppia cirrhosa (8 revisions)
- Ceanothus confusus (8 revisions)
- Euphorbia porteriana (8 revisions)
- Salix sect. Nigricantes (8 revisions)
- Holozonia (8 revisions)
- Arnica lanceolata subsp. lanceolata (8 revisions)
- Frangula rubra subsp. rubra (8 revisions)
- Oxalis triangularis (8 revisions)
- Encelia frutescens (8 revisions)
- Bidens (8 revisions)
- Prunus havardii (8 revisions)
- Pseudocydonia sinensis (8 revisions)
- Tetraneuris turneri (8 revisions)
- Liatris garberi (8 revisions)
- Glossopetalon pungens (8 revisions)
- Horkelia tenuiloba (8 revisions)
- Erigeron petrophilus var. sierrensis (8 revisions)
- Dieteria canescens var. incana (8 revisions)
- Arctostaphylos hookeri subsp. hearstiorum (8 revisions)
- Micranthes stellaris (8 revisions)
- Minuartia nuttallii var. fragilis (8 revisions)
- Solidago arguta var. harrisii (8 revisions)
- Chrysopsis latisquamea (8 revisions)
- Castilleja xanthotricha (8 revisions)
- Sesamum indicum (8 revisions)
- Brachystigma wrightii (8 revisions)
- Ribes roezlii var. amictum (8 revisions)
- Polygonum cascadense (8 revisions)
- Erechtites hieraciifolius var. hieraciifolius (8 revisions)
- Atriplex linearis (8 revisions)
- Lewisia cotyledon var. howellii (8 revisions)
- Penstemon janishiae (8 revisions)
- Penstemon laetus var. laetus (8 revisions)
- Pylaisia steerei (8 revisions)
- Chenopodium desiccatum (8 revisions)
- Diplacus parviflorus (8 revisions)
- Campylium stellatum (8 revisions)
- Brachythecium jacuticum (8 revisions)
- Agave desmettiana (8 revisions)
- Syntrichia fragilis (8 revisions)
- Leptostomopsis (8 revisions)
- Sedum radiatum var. radiatum (8 revisions)
- Allium anceps (8 revisions)
- Sisyrinchium albidum (8 revisions)
- Fissidens scalaris (8 revisions)
- Pottiaceae subfam. Timmielloideae (8 revisions)
- Lepidium jaredii (8 revisions)
- Heuchera cylindrica (8 revisions)
- Spiranthes casei (8 revisions)
- Oeceoclades (8 revisions)
- Physcomitrium (8 revisions)
- Thelypodium integrifolium subsp. complanatum (8 revisions)
- Cardamine hirsuta (8 revisions)
- Sphaeralcea wrightii (8 revisions)
- Physaria gracilis subsp. nuttallii (8 revisions)
- Hibiscus radiatus (8 revisions)
- Carex sect. Longicaules (8 revisions)
- Symphyotrichum concolor var. concolor (8 revisions)
- Carex stipata var. stipata (8 revisions)
- Antennaria rosulata (8 revisions)
- Artemisia nova (8 revisions)
- Carex albicans var. emmonsii (8 revisions)
- Cyperus cuspidatus (8 revisions)
- Elatine ambigua (8 revisions)
- Asteraceae tribe Arctotideae (8 revisions)
- Rhagadiolus stellatus (8 revisions)
- Arabis oregana (8 revisions)
- Phoenix reclinata (8 revisions)
- Callisia repens (8 revisions)
- Linum catharticum (8 revisions)
- Arceuthobium gillii (8 revisions)
- Jensia (8 revisions)
- Cornus subg. Arctocrania (8 revisions)
- Cornus subg. Cornus (8 revisions)
- Wedelia acapulcensis (8 revisions)
- Oxytenia acerosa (8 revisions)
- Prunus spinosa (8 revisions)
- Crataegus (sect. Crataegus) ser. Cordatae (8 revisions)
- Psilostrophe bakeri (8 revisions)
- Liatris scariosa var. nieuwlandii (8 revisions)
- Potentilla anglica (8 revisions)
- Horkelia sect. Parryae (8 revisions)
- Erigeron sanctarum (8 revisions)
- Arida riparia (8 revisions)
- Arctostaphylos parryana subsp. desertica (8 revisions)
- Crataegus neobushii (8 revisions)
- Wilhelmsia (8 revisions)
- Solidago (sect. Solidago) ser. Brachychaeta (8 revisions)
- Misopates (8 revisions)
- Orobanche minor (8 revisions)
- Dodecatheon pulchellum var. cusickii (8 revisions)
- Persicaria sect. Cephalophilon (8 revisions)
- Hasteola (8 revisions)
- Sarcobatus baileyi (8 revisions)
- Montia bostockii (8 revisions)
- Penstemon yampaënsis (8 revisions)
- Sematophyllum demissum (8 revisions)
- Chenopodium nevadense (8 revisions)
- Pseudocalliergon brevifolium (8 revisions)
- Orthotrichum exiguum (8 revisions)
- Agave deserti (8 revisions)
- Microbryum davallianum var. davallianum (8 revisions)
- Aplodon (8 revisions)
- Allium siskiyouense (8 revisions)
- Zigadenus glaberrimus (8 revisions)
- Fissidens pauperculus (8 revisions)
- Mitella (8 revisions)
- Trillium luteum (8 revisions)
- Lilium humboldtii subsp. ocellatum (8 revisions)
- Sphagnum teres (8 revisions)
- Thysanocarpus (8 revisions)
- Cardamine pattersonii (8 revisions)
- Stenorrhynchos michuacanum (8 revisions)
- Thladiantha dubia (8 revisions)
- Salix wolfii var. wolfii (8 revisions)
- Echinopepon coulteri (8 revisions)
- Hibiscus clypeatus (8 revisions)
- Ericameria nauseosa var. nana (8 revisions)
- Carex lenticularis var. lenticularis (8 revisions)
- Antennaria monocephala subsp. angustata (8 revisions)
- Artemisia frigida (8 revisions)
- Carex richardsonii (8 revisions)
- Elephantopus elatus (8 revisions)
- Calycoseris (8 revisions)
- Draba arabisans (8 revisions)
- Juncus falcatus var. falcatus (8 revisions)
- Sagittaria rigida (8 revisions)
- Elatine californica (8 revisions)
- Oxalis stricta (8 revisions)
- Hiptage benghalensis (8 revisions)
- Salix planifolia (8 revisions)
- Madia gracilis (8 revisions)
- Bahia absinthifolia (8 revisions)
- Cornus amomum (8 revisions)
- Ceanothus cyaneus (8 revisions)
- Pascalia (8 revisions)
- Dicranocarpus parviflorus (8 revisions)
- Prunus murrayana (8 revisions)
- Crataegus aquacervensis (8 revisions)
- Ratibida peduncularis var. peduncularis (8 revisions)
- Potentilla inclinata (8 revisions)
- Horkelia howellii (8 revisions)
- Erigeron algidus (8 revisions)
- Oönopsis multicaulis (8 revisions)
- Arctostaphylos nissenana (8 revisions)
- Crataegus ursopedensis (8 revisions)
- Solidago missouriensis (8 revisions)
- Croptilon hookerianum var. hookerianum (8 revisions)
- Cordylanthus ramosus (8 revisions)
- Orobanche californica subsp. californica (8 revisions)
- Linaceae Illustrations (8 revisions)
- Primula nutans (8 revisions)
- Drymaria leptophylla var. leptophylla (8 revisions)
- Tephroseris yukonensis (8 revisions)
- Suaeda tampicensis (8 revisions)
- Paulowniaceae (8 revisions)
- Penstemon eatonii var. undosus (8 revisions)
- Penstemon clevelandii var. connatus (8 revisions)
- Orthotrichum pusillum (8 revisions)
- Commicarpus scandens (8 revisions)
- Hippuris vulgaris (8 revisions)
- Sanionia uncinata (8 revisions)
- Homalothecium megaptilum (8 revisions)
- Manfreda sileri (8 revisions)
- Sphagnum girgensohnii (8 revisions)
- Ptychostomum subneodamense (8 revisions)
- Galanthus nivalis (8 revisions)
- Sisyrinchium idahoense var. macounii (8 revisions)
- Sphagnum mcqueenii (8 revisions)
- Tortella flavovirens (8 revisions)
- Ribes nevadaense (8 revisions)
- Orchidaceae tribe Cymbidieae (8 revisions)
- Lilium pardalinum subsp. pitkinense (8 revisions)
- Schistidium frigidum (8 revisions)
- Leavenworthia aurea (8 revisions)
- Platanthera macrophylla (8 revisions)
- Edgeworthia (8 revisions)
- Physaria mcvaughiana (8 revisions)
- Salix subg. Chamaetia (8 revisions)
- Viola sororia (8 revisions)
- Kosteletzkya depressa (8 revisions)
- Carex vestita (8 revisions)
- Symphyotrichum laeve var. laeve (8 revisions)
- Pseudognaphalium saxicola (8 revisions)
- Carex sect. Mitratae (8 revisions)
- Cyperus rotundus (8 revisions)
- Vernonia larseniae (8 revisions)
- Malacothrix foliosa subsp. crispifolia (8 revisions)
- Draba brachystylis (8 revisions)
- Juncus maritimus (8 revisions)
- Potamogeton alpinus (8 revisions)
- Rhamnus smithii (8 revisions)
- Euphorbia polygonifolia (8 revisions)
- Salix alaxensis var. longistylis (8 revisions)
- Hymenopappus filifolius var. polycephalus (8 revisions)
- Palafoxia reverchonii (8 revisions)
- Acalypha rhomboidea (8 revisions)
- Microstachys corniculata (8 revisions)
- Tithonia (8 revisions)
- Pectis papposa var. papposa (8 revisions)
- Coleogyne (8 revisions)
- Crataegus sect. Sanguineae (8 revisions)
- Cornus suecica (8 revisions)
- Eupatorium lancifolium (8 revisions)
- Chromolaena odorata (8 revisions)
- Potentilla glaucophylla var. perdissecta (8 revisions)
- Erigeron pulchellus var. tolsteadii (8 revisions)
- Arctostaphylos silvicola (8 revisions)
- Crataegus oakesiana (8 revisions)
- Solidago rugosa var. rugosa (8 revisions)
- Heterotheca sessiliflora subsp. fastigiata (8 revisions)
- Cordylanthus wrightii subsp. tenuifolius (8 revisions)
- Orobanche valida (8 revisions)
- Zygophyllaceae Illustrations (8 revisions)
- Primula cusickiana var. nevadensis (8 revisions)
- Arenaria (8 revisions)
- Bistorta officinalis (8 revisions)
- Arnoglossum diversifolium (8 revisions)
- Mirabilis alipes (8 revisions)
- Penstemon ammophilus (8 revisions)
- Penstemon palmeri var. eglandulosus (8 revisions)
- Dendroalsia (8 revisions)
- Zuckia brandegeei var. plummeri (8 revisions)
- Limbella (8 revisions)
- Rhynchostegium aquaticum (8 revisions)
- Smilax herbacea (8 revisions)
- Micromitrium synoicum (8 revisions)
- Ptychostomum weigelii (8 revisions)
- Hymenocallis duvalensis (8 revisions)
- Iris lacustris (8 revisions)
- Campylopus introflexus (8 revisions)
- Weissia ligulifolia (8 revisions)
- Orchidaceae (tribe Epidendreae) subtribe Laeliinae (8 revisions)
- Lloydia serotina var. flava (8 revisions)
- Schistidium tenerum (8 revisions)
- Rorippa aquatica (8 revisions)
- Noccaea fendleri subsp. idahoensis (8 revisions)
- Platanthera stricta (8 revisions)
- Boechera missouriensis (8 revisions)
- Malacothamnus (8 revisions)
- Lechea divaricata (8 revisions)
- Carex tuckermanii (8 revisions)
- Symphyotrichum eulae (8 revisions)
- Viola villosa (8 revisions)
- Carex mesochorea (8 revisions)
- Carex atratiformis (8 revisions)
- Pseudognaphalium ramosissimum (8 revisions)
- Artemisia ludoviciana subsp. redolens (8 revisions)
- Carex basiantha (8 revisions)
- Cyperus schweinitzii (8 revisions)
- Scolymus hispanicus (8 revisions)
- Malacothrix similis (8 revisions)
- Draba cuneifolia var. integrifolia (8 revisions)
- Juncus falcatus var. sitchensis (8 revisions)
- Juncus inflexus (8 revisions)
- Euphorbia macropus (8 revisions)
- Bernardia incana (8 revisions)
- Salix sect. Floridanae (8 revisions)
- Polymnia cossatotensis (8 revisions)
- Chamaechaenactis (8 revisions)
- Colubrina asiatica (8 revisions)
- Philadelphus mearnsii (8 revisions)
- Parthenium confertum (8 revisions)
- Nicolletia occidentalis (8 revisions)
- Crataegus rubribracteolata (8 revisions)
- Rhamnus cathartica (8 revisions)
- Eupatorium rotundifolium var. rotundifolium (8 revisions)
- Ageratina paupercula (8 revisions)
- Fragaria chiloensis subsp. lucida (8 revisions)
- Sorbaria sorbifolia (8 revisions)
- Erigeron glaucus (8 revisions)
- Ericameria linearifolia (8 revisions)
- Arctostaphylos viridissima (8 revisions)
- Crataegus (sect. Coccineae) ser. Triflorae (8 revisions)
- Dianthus armeria (8 revisions)
- Solidago canadensis var. canadensis (8 revisions)
- Eucephalus tomentellus (8 revisions)
- Orthocarpus tenuifolius (8 revisions)
- Euphrasia disjuncta (8 revisions)
- Lysimachia asperulifolia (8 revisions)
- Muehlenbeckia hastulata var. hastulata (8 revisions)
- Rainiera (8 revisions)
- Amaranthus tuberculatus (8 revisions)
- Castilleja applegatei var. applegatei (8 revisions)
- Penstemon fremontii var. fremontii (8 revisions)
- Digitalis lanata (8 revisions)
- Pireella (8 revisions)
- Hylocomiastrum umbratum (8 revisions)
- Scleropodium californicum (8 revisions)
- Sphagnum russowii (8 revisions)
- Syrrhopodon prolifer (8 revisions)
- Rosulabryum gemmascens (8 revisions)
- Narcissus poeticus (8 revisions)
- Iris tenax (8 revisions)
- Cynodontium gracilescens (8 revisions)
- Saxifragopsis (8 revisions)
- Orchidaceae (tribe Vanilleae) subtribe Vanillinae (8 revisions)
- Odontostomum hartwegii (8 revisions)
- Grimmia elongata (8 revisions)
- Rorippa sessiliflora (8 revisions)
- Nerisyrenia linearifolia (8 revisions)
- Platanthera blephariglottis (8 revisions)
- Physaria rectipes (8 revisions)
- Boechera pinzliae (8 revisions)
- Malva moschata (8 revisions)
- Carex intumescens (8 revisions)
- Symphyotrichum nahanniense (8 revisions)
- Marah watsonii (8 revisions)
- Carex gynocrates (8 revisions)
- Carex buxbaumii (8 revisions)
- Gamochaeta chionesthes (8 revisions)
- Hulteniella (8 revisions)
- Eleocharis parishii (8 revisions)
- Cyperus retrofractus (8 revisions)
- Crepis foetida (8 revisions)
- Acourtia (8 revisions)
- Salix maccalliana (8 revisions)
- Sabal palmetto (8 revisions)
- Elodea nuttallii (8 revisions)
- Jatropha dioica var. dioica (8 revisions)
- Euphorbia myrsinites (8 revisions)
- Flacourtia indica (8 revisions)
- Perityle sect. Perityle (8 revisions)
- Juncaginaceae (8 revisions)
- Acalypha alopecuroidea (8 revisions)
- Helianthus niveus subsp. tephrodes (8 revisions)
- Tagetes erecta (8 revisions)
- Crataegus viridis var. ovata (8 revisions)
- Euphorbia ophthalmica (8 revisions)
- Ambrosia deltoidea (8 revisions)
- Heliopsis helianthoides var. helianthoides (8 revisions)
- Erigeron hessii (8 revisions)
- Grindelia squarrosa (8 revisions)
- Crataegus extraria (8 revisions)
- Potentilla ovina var. ovina (8 revisions)
- Solidago rupestris (8 revisions)
- Heterotheca shevockii (8 revisions)
- Mazus (8 revisions)
- Lysimachia quadrifolia (8 revisions)
- Arctostaphylos montana subsp. montana (8 revisions)
- Rumex acetosa (8 revisions)
- Plumbago (8 revisions)
- Lepidospartum (8 revisions)
- Amaranthus hypochondriacus (8 revisions)
- Castilleja chlorotica (8 revisions)
- Penstemon longiflorus (8 revisions)
- Neckeropsis disticha (8 revisions)
- Leucophyllum frutescens (8 revisions)
- Rhytidiopsis robusta (8 revisions)
- Pilosium (8 revisions)
- Andreaea obovata (8 revisions)
- Aphanorrhegma (8 revisions)
- Mielichhoferia elongata (8 revisions)
- Zephyranthes pulchella (8 revisions)
- Iris pseudacorus (8 revisions)
- Dicranella rufescens (8 revisions)
- Barbula indica var. gregaria (8 revisions)
- Saxifraga flagellaris subsp. crandallii (8 revisions)
- Calochortus amabilis (8 revisions)
- Polygonatum pubescens (8 revisions)
- Grimmia serrana (8 revisions)
- Populus deltoides subsp. deltoides (8 revisions)
- Vaccinium oxycoccos (8 revisions)
- Piperia elegans subsp. decurtata (8 revisions)
- Physaria vicina (8 revisions)
- Boechera rollei (8 revisions)
- Malvastrum hispidum (8 revisions)
- Hudsonia tomentosa (8 revisions)
- Symphyotrichum robynsianum (8 revisions)
- Podostemaceae (8 revisions)
- Passiflora multiflora (8 revisions)
- Carex kobomugi (8 revisions)
- Carex paysonis (8 revisions)
- Carex sect. Squarrosae (8 revisions)
- Cirsium texanum (8 revisions)
- Matricaria chamomilla (8 revisions)
- Carex sect. Schiedeanae (8 revisions)
- Cyperus retroflexus (8 revisions)
- Echinops sphaerocephalus (8 revisions)
- Agoseris heterophylla var. cryptopleura (8 revisions)
- Draba longisquamosa (8 revisions)
- Sagittaria lancifolia subsp. lancifolia (8 revisions)
- Syngonanthus (8 revisions)
- Parnassia palustris (8 revisions)
- Floerkea proserpinacoides (8 revisions)
- Perityle bisetosa var. scalaris (8 revisions)
- Musaceae (8 revisions)
- Mentzelia candelariae (8 revisions)
- Mentzelia chrysantha (8 revisions)
- Helianthus eggertii (8 revisions)
- Causonis (8 revisions)
- Ageratum houstonianum (8 revisions)
- Rubus flagellaris (8 revisions)
- Erigeron multiceps (8 revisions)
- Xanthocephalum (8 revisions)
- Crataegus pexa (8 revisions)
- Potentilla angelliae (8 revisions)
- Erigeron eatonii var. nevadincola (8 revisions)
- Erythranthe (8 revisions)
- Rhinanthus major (8 revisions)
- Gordonia lasianthus (8 revisions)
- Cascadia (8 revisions)
- Rumex californicus (8 revisions)
- Eremogone franklinii var. franklinii (8 revisions)
- Blennosperma (8 revisions)
- Amaranthus crispus (8 revisions)
- Castilleja densiflora var. gracilis (8 revisions)
- Penstemon putus (8 revisions)
- Leucospora multifida (8 revisions)
- Ribes velutinum (8 revisions)
- Lembophyllaceae (8 revisions)
- Atriplex hortensis (8 revisions)
- Keckiella ternata var. septentrionalis (8 revisions)
- Haplocladium angustifolium (8 revisions)
- Barbella (8 revisions)
- Sphagnum imbricatum (8 revisions)
- Schlotheimia lancifolia (8 revisions)
- Pohlia lescuriana (8 revisions)
- Camassia quamash subsp. breviflora (8 revisions)
- Belamcanda (8 revisions)
- Dicranum scoparium (8 revisions)
- Didymodon johansenii (8 revisions)
- Saxifraga bracteata (8 revisions)
- Calochortus indecorus (8 revisions)
- Aletris bracteata (8 revisions)
- Grimmia muehlenbeckii (8 revisions)
- Brassicaceae tribe Conringieae (8 revisions)
- Vaccinium darrowii (8 revisions)
- Habenaria (8 revisions)
- Brassicaceae tribe Smelowskieae (8 revisions)
- Boechera tiehmii (8 revisions)
- Pavonia (8 revisions)
- Crocanthemum propinquum (8 revisions)
- Symphyotrichum spathulatum var. yosemitanum (8 revisions)
- Hypericum nitidum subsp. exile (8 revisions)
- Brachychiton (8 revisions)
- Carex flacca (8 revisions)
- Carex cryptolepis (8 revisions)
- Filago pyramidata var. pyramidata (8 revisions)
- Tripleurospermum maritimum subsp. maritimum (8 revisions)
- Kyllinga brevifolia (8 revisions)
- Crepis tectorum (8 revisions)
- Microseris laciniata subsp. detlingii (8 revisions)
- Draba oligosperma (8 revisions)
- Xyris montana (8 revisions)
- Sagittaria brevirostra (8 revisions)
- Eleocharis nitida (8 revisions)
- Linum vernale (8 revisions)
- Mentzelia memorabilis (8 revisions)
- Perityle gilensis var. gilensis (8 revisions)
- Tradescantia crassula (8 revisions)
- Viscum (8 revisions)
- Mentzelia pachyrhiza (8 revisions)
- Helianthus schweinitzii (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Flaveriinae (8 revisions)
- Crataegus (sect. Coccineae) ser. Aestivales (8 revisions)
- Euphorbia telephioides (8 revisions)
- Trichocoronis wrightii (8 revisions)
- Silphium perfoliatum var. perfoliatum (8 revisions)
- Alchemilla xanthochlora (8 revisions)
- Holodiscus microphyllus var. microphyllus (8 revisions)
- Chaenactis artemisiifolia (8 revisions)
- Fallugia (8 revisions)
- Potentilla rhyolitica var. chiricahuensis (8 revisions)
- Erigeron untermannii (8 revisions)
- Erythranthe diffusa (8 revisions)
- Pedicularis attollens subsp. protogyna (8 revisions)
- Arctostaphylos glandulosa subsp. gabrielensis (8 revisions)
- Moehringia (8 revisions)
- Silene dioica (8 revisions)
- Oclemena nemoralis (8 revisions)
- Guilleminea (8 revisions)
- Castilleja foliolosa (8 revisions)
- Penstemon virgatus var. asa-grayi (8 revisions)
- Sophronanthe (8 revisions)
- Forsstroemia producta (8 revisions)
- Atriplex glabriuscula var. acadiensis (8 revisions)
- Lindbergia brachyptera (8 revisions)
- Dichelyma falcatum (8 revisions)
- Buxbaumia viridis (8 revisions)
- Zygodon (8 revisions)
- Pohlia brevinervis (8 revisions)
- Chlorogalum grandiflorum (8 revisions)
- Watsonia meriana (8 revisions)
- Dicranum acutifolium (8 revisions)
- Didymodon tectorum (8 revisions)
- Crassula tillaea (8 revisions)
- Calochortus catalinae (8 revisions)
- Allium tricoccum (8 revisions)
- Jaffueliobryum (8 revisions)
- Descurainia obtusa (8 revisions)
- Gaylussacia bigeloviana (8 revisions)
- Trillium angustipetalum (8 revisions)
- Caulanthus cooperi (8 revisions)
- Phoenicaulis cheiranthoides (8 revisions)
- Cucumis anguria var. anguria (8 revisions)
- Senecio bigelovii var. bigelovii (8 revisions)
- Corchorus aestuans (8 revisions)
- Carex sect. Paniceae (8 revisions)
- Carex sect. Leucoglochin (8 revisions)
- Nipponanthemum nipponicum (8 revisions)
- Dulichium arundinaceum var. arundinaceum (8 revisions)
- Taraxacum scopulorum (8 revisions)
- Stebbinsoseris heterocarpa (8 revisions)
- Draba praealta (8 revisions)
- Heliconiaceae (8 revisions)
- Eleocharis nigrescens (8 revisions)
- Euphorbia ipecacuanhae (8 revisions)
- Cirsium cymosum var. cymosum (8 revisions)
- Koeberlinia spinosa var. tenuispina (8 revisions)
- Potamogeton illinoensis (8 revisions)
- Wolffiella gladiata (8 revisions)
- Linum medium var. medium (8 revisions)
- Tragia saxicola (8 revisions)
- Helianthus gracilentus (8 revisions)
- Flaveria mcdougallii (8 revisions)
- Crataegus texana var. texana (8 revisions)
- Mentzelia albescens (8 revisions)
- Brickellia atractyloides var. odontolepis (8 revisions)
- Silphium asteriscus var. simpsonii (8 revisions)
- Rosaceae tribe Agrimonieae (8 revisions)
- Gillenia trifoliata (8 revisions)
- Aphanostephus pilosus (8 revisions)
- Chaenactis sect. Chaenactis (8 revisions)
- Crataegus persimilis (8 revisions)
- Potentilla hyparctica subsp. hyparctica (8 revisions)
- Erigeron piperianus (8 revisions)
- Erythranthe cardinalis (8 revisions)
- Styrax platanifolius subsp. platanifolius (8 revisions)
- Bejaria racemosa (8 revisions)
- Cerastium axillare (8 revisions)
- Froelichia texana (8 revisions)
- Castilleja kaibabensis (8 revisions)
- Plantago canescens (8 revisions)
- Pedicularis capitata (8 revisions)
- Arenaria longipedunculata (8 revisions)
- Herpetineuron (8 revisions)
- Atriplex amnicola (8 revisions)
- Pseudoleskea tribulosa (8 revisions)
- Entodontaceae (8 revisions)
- Polytrichastrum formosum var. densifolium (8 revisions)
- Braunia andrieuxii (8 revisions)
- Cyrtomnium (8 revisions)
- Chionodoxa (8 revisions)
- Gladiolus italicus (8 revisions)
- Kiaeria (8 revisions)
- Sphagnum sect. Acutifolia (8 revisions)
- Kalanchoë integra (8 revisions)
- Calochortus leichtlinii (8 revisions)
- Allium vineale (8 revisions)
- Bucklandiella pacifica (8 revisions)
- Tropidocarpum capparideum (8 revisions)
- Vaccinium sect. Cyanococcus (8 revisions)
- Dioscoreaceae (8 revisions)
- Triphora craigheadii (8 revisions)
- Chlorocrambe hastata (8 revisions)
- Brassica tournefortii (8 revisions)
- Sida tragiifolia (8 revisions)
- Drosera capillaris (8 revisions)
- Senecio megacephalus (8 revisions)
- Hypericum cumulicola (8 revisions)
- Ayenia microphylla (8 revisions)
- Carex crebriflora (8 revisions)
- Diaperia prolifera var. barnebyi (8 revisions)
- Rayjacksonia phyllocephala (8 revisions)
- Rhynchospora cephalantha (8 revisions)
- Bolboschoenus robustus (8 revisions)
- Stephanomeria exigua subsp. macrocarpa (8 revisions)
- Draba smithii (8 revisions)
- Eleocharis (sect. Eleogenus) ser. Maculosae (8 revisions)
- Ceanothus hearstiorum (8 revisions)
- Cirsium arizonicum var. bipinnatum (8 revisions)
- Atamisquea (8 revisions)
- Sparganium emersum (8 revisions)
- Drypetes diversifolia (8 revisions)
- Euphorbia abramsiana (8 revisions)
- Achyrachaena (8 revisions)
- Lasthenia sect. Burrielia (8 revisions)
- Crataegus macrosperma (8 revisions)
- Brickellia eupatorioides var. chlorolepis (8 revisions)
- Echinacea (8 revisions)
- Poteridium occidentale (8 revisions)
- Chloracantha (8 revisions)
- Orochaenactis thysanocarpha (8 revisions)
- Amelanchier alnifolia var. alnifolia (8 revisions)
- Potentilla villosula (8 revisions)
- Tonestus graniticus (8 revisions)
- Erigeron aphanactis var. congestus (8 revisions)
- Erythranthe inflatula (8 revisions)
- Ribes cynosbati (8 revisions)
- Rhododendron minus var. chapmanii (8 revisions)
- Spergula morisonii (8 revisions)
- Gutierrezia serotina (8 revisions)
- Alternanthera caracasana (8 revisions)
- Buddleja madagascariensis (8 revisions)
- Plantago maritima (8 revisions)
- Pedicularis flammea (8 revisions)
- Graptopetalum (8 revisions)
- Rumex palustris (8 revisions)
- Penstemon caespitosus var. perbrevis (8 revisions)
- Penstemon deustus var. suffrutescens (8 revisions)
- Heterocladium dimorphum (8 revisions)
- Climacium americanum (8 revisions)
- Erythranthe dentata (8 revisions)
- Meiotrichum (8 revisions)
- Conostomum tetragonum (8 revisions)
- Plagiomnium (8 revisions)
- Brodiaea (8 revisions)
- Nolina brittoniana (8 revisions)
- Paraleucobryum enerve (8 revisions)
- Leptodontium (8 revisions)
- Rhodiola rhodantha (8 revisions)
- Calochortus clavatus (8 revisions)
- Allium speculae (8 revisions)
- Niphotrichum canescens subsp. latifolium (8 revisions)
- Erysimum hieraciifolium (8 revisions)
- Micranthes gormanii (8 revisions)
- Thismia (8 revisions)
- Bletia purpurea (8 revisions)
- Sibaropsis (8 revisions)
- Cakile edentula subsp. harperi (8 revisions)
- Sidalcea diploscypha (8 revisions)
- Hypericum mutilum subsp. mutilum (8 revisions)
- Senecio integerrimus var. exaltatus (8 revisions)
- Hypericum ascyron subsp. pyramidatum (8 revisions)
- Waltheria bahamensis (8 revisions)
- Schoenoplectus purshianus var. williamsii (8 revisions)
- Asteraceae tribe Inuleae (8 revisions)
- Isocoma humilis (8 revisions)
- Trichophorum cespitosum (8 revisions)
- Carex sect. Ovales (8 revisions)
- Prenanthes (8 revisions)
- Prenanthella exigua (8 revisions)
- Draba ventosa (8 revisions)
- Tradescantia virginiana (8 revisions)
- Eleocharis parvula (8 revisions)
- Elatine brachysperma (8 revisions)
- Cirsium eatonii var. eatonii (8 revisions)
- Polanisia erosa subsp. erosa (8 revisions)
- Rhapidophyllum (8 revisions)
- Commelina virginica (8 revisions)
- Cnidoscolus angustidens (8 revisions)
- Elatine triandra (8 revisions)
- Melampodium divaricatum (8 revisions)
- Crataegus stolonifera (8 revisions)
- Vitis cinerea var. baileyana (8 revisions)
- Ambrosia linearis (8 revisions)
- Dryas alaskensis (8 revisions)
- Sorbus sitchensis var. grayi (8 revisions)
- Gaillardia pinnatifida (8 revisions)
- Brickellia incana (8 revisions)
- Amelanchier canadensis var. canadensis (8 revisions)
- Chrysothamnus greenei (8 revisions)
- Erigeron consimilis (8 revisions)
- Sarracenia rubra subsp. gulfensis (8 revisions)
- Rhododendron canescens (8 revisions)
- Moenchia (8 revisions)
- Castilleja minor var. minor (8 revisions)
- Russelia (8 revisions)
- Sideroxylon (8 revisions)
- Mammillaria meiacantha (8 revisions)
- Atriplex wolfii var. tenuissima (8 revisions)
- Penstemon pinifolius (8 revisions)
- Penstemon heterodoxus var. heterodoxus (8 revisions)
- Rauiella scita (8 revisions)
- Ctenidium schofieldii (8 revisions)
- Erythranthe unimaculata (8 revisions)
- Atrichum crispulum (8 revisions)
- Philonotis cernua (8 revisions)
- Catoscopiaceae (8 revisions)
- Brodiaea minor (8 revisions)
- Zigadenus vaginatus (8 revisions)
- Bruchia flexuosa (8 revisions)
- Hyophila involuta (8 revisions)
- Dudleya virens (8 revisions)
- Calochortus weedii var. vestus (8 revisions)
- Allium cernuum (8 revisions)
- Codriophorus norrisii (8 revisions)
- Braya glabella subsp. glabella (8 revisions)
- Micranthes pensylvanica (8 revisions)
- Trillium grandiflorum (8 revisions)
- Epidendrum (8 revisions)
- Streptanthella longirostris (8 revisions)
- Erucastrum (8 revisions)
- Sidalcea hickmanii subsp. viridis (8 revisions)
- Cucurbita ficifolia (8 revisions)
- Ericameria palmeri var. pachylepis (8 revisions)
- Triadenum fraseri (8 revisions)
- Abutilon mollicomum (8 revisions)
- Carex plantaginea (8 revisions)
- Sachsia (8 revisions)
- Hazardia orcuttii (8 revisions)
- Rhynchospora compressa (8 revisions)
- Carex microptera (8 revisions)
- Prenanthes trifoliolata (8 revisions)
- Krigia cespitosa var. gracilis (8 revisions)
- Boechera breweri subsp. breweri (8 revisions)
- Thrinax radiata (8 revisions)
- Eleocharis subg. Limnochloa (8 revisions)
- Mentzelia tricuspis (8 revisions)
- Cirsium scariosum var. toiyabense (8 revisions)
- Carsonia (8 revisions)
- Tradescantia (8 revisions)
- Butomus (8 revisions)
- Arceuthobium (8 revisions)
- Vernicia fordii (8 revisions)
- Calycadenia mollis (8 revisions)
- Monolopia gracilens (8 revisions)
- Crataegus pruinosa var. virella (8 revisions)
- Phyllanthus acidus (8 revisions)
- Scabrethia scabra subsp. scabra (8 revisions)
- Dimeresia (8 revisions)
- Cercocarpus montanus (8 revisions)
- Cotoneaster monopyrenus (8 revisions)
- Brickellia oblongifolia var. oblongifolia (8 revisions)
- Rosa sect. Systylae (8 revisions)
- Erigeron linearis (8 revisions)
- Eurybia saxicastelli (8 revisions)
- Pyrola asarifolia subsp. asarifolia (8 revisions)
- Phyllodoce breweri (8 revisions)
- Stellaria borealis subsp. sitchana (8 revisions)
- Silene sorensenis (8 revisions)
- Gambelia speciosa (8 revisions)
- Sideroxylon rufohirtum (8 revisions)
- Fallopia baldschuanica (8 revisions)
- Phytolacca acinosa (8 revisions)
- Cistanthe maritima (8 revisions)
- Penstemon angustifolius var. caudatus (8 revisions)
- Verbascum blattaria (8 revisions)
- Orthotrichum bartramii (8 revisions)
- Homomallium mexicanum (8 revisions)
- Cycloloma atriplicifolium (8 revisions)
- Erythranthe cordata (8 revisions)
- Bartramiopsis (8 revisions)
- Orthodontiaceae (8 revisions)
- Racopilum (8 revisions)
- Dichelostemma multiflorum (8 revisions)
- Yucca thompsoniana (8 revisions)
- Sphagnum viride (8 revisions)
- Tortula porteri (8 revisions)
- Ribes laxiflorum (8 revisions)
- Uvularia floridana (8 revisions)
- Allium howellii var. clokeyi (8 revisions)
- Ptychomitrium incurvum (8 revisions)
- Euclidium syriacum (8 revisions)
- Chrysosplenium rosendahlii (8 revisions)
- Isotria medeoloides (8 revisions)
- Lepanthopsis (8 revisions)
- Salix rotundifolia var. dodgeana (8 revisions)
- Sidalcea neomexicana (8 revisions)
- Paysonia lescurii (8 revisions)
- Senecio eremophilus var. eremophilus (8 revisions)
- Viola bakeri (8 revisions)
- Allowissadula holosericea (8 revisions)
- Carex planispicata (8 revisions)
- Tanacetum (8 revisions)
- Lessingia pectinata (8 revisions)
- Hieracium (8 revisions)
- Cirsium repandum (8 revisions)
- Boechera cusickii (8 revisions)
- Fimbristylis tomentosa (8 revisions)
- Gymnanthes (8 revisions)
- Silybum (8 revisions)
- Wislizenia palmeri (8 revisions)
- Sparganium americanum (8 revisions)
- Callisia rosea (8 revisions)
- Euphorbia sect. Nummulariopsis (8 revisions)
- Linum arenicola (8 revisions)
- Centromadia parryi (8 revisions)
- Eriophyllum ambiguum var. paleaceum (8 revisions)
- Crataegus incilis (8 revisions)
- Vitis mustangensis (8 revisions)
- Agnorhiza invenusta (8 revisions)
- Coreopsis douglasii (8 revisions)
- Rosaceae subfam. Amygdaloideae (8 revisions)
- Rubus ursinus (8 revisions)
- Helenium elegans var. elegans (8 revisions)
- Malperia tenuis (8 revisions)
- Rosa tomentosa (8 revisions)
- Erigeron wilkenii (8 revisions)
- Eurybia eryngiifolia (8 revisions)
- Orthilia (8 revisions)
- Kalmia microphylla var. microphylla (8 revisions)
- Stellaria littoralis (8 revisions)
- Solidago simplex var. racemosa (8 revisions)
- Townsendia exscapa (8 revisions)
- Castilleja peirsonii (8 revisions)
- Veronica (8 revisions)
- Agalinis caddoensis (8 revisions)
- Theophrastaceae (8 revisions)
- Packera ganderi (8 revisions)
- Claytonia cordifolia (8 revisions)
- Penstemon haydenii (8 revisions)
- Penstemon pruinosus (8 revisions)
- Hypnum fauriei (8 revisions)
- Dysphania graveolens (8 revisions)
- Diplacus brevipes (8 revisions)
- Hypnum fujiyamae (8 revisions)
- Dysphania subsect. Teloxys (8 revisions)
- Diplacus bolanderi (8 revisions)
- Encalyptaceae (8 revisions)
- Callicostella pallida (8 revisions)
- Bloomeria humilis (8 revisions)
- Stenanthium (8 revisions)
- Ditrichum lineare (8 revisions)
- Bryum argenteum var. argenteum (8 revisions)
- Erythronium elegans (8 revisions)
- Allium campanulatum (8 revisions)
- Seligeria acutifolia (8 revisions)
- Pennellia longifolia (8 revisions)
- Lithophragma bolanderi (8 revisions)
- Trillium ovatum var. ovatum (8 revisions)
- Calypso bulbosa (8 revisions)
- Streptanthus glandulosus subsp. sonomensis (8 revisions)
- Arabidopsis thaliana (8 revisions)
- Sidastrum (8 revisions)
- Physaria arizonica (8 revisions)
- Ericameria parishii (8 revisions)
- Viola clauseniana (8 revisions)
- Batesimalva (8 revisions)
- Carex roanensis (8 revisions)
- Santolina (8 revisions)
- Ampelaster (8 revisions)
- Rhynchospora baldwinii (8 revisions)
- Carex tribuloides var. sangamonensis (8 revisions)
- Hieracium brevipilum (8 revisions)
- Dimorphotheca (8 revisions)
- Boechera fernaldiana subsp. vivariensis (8 revisions)
- Mayaca (8 revisions)
- Bulbostylis (8 revisions)
- Croton parksii (8 revisions)
- Arctium minus (8 revisions)
- Salix alba (8 revisions)
- Alpinia zerumbet (8 revisions)
- Lachnocaulon (8 revisions)
- Vitis ×champinii (8 revisions)
- Phyllanthus fraternus (8 revisions)
- Deinandra increscens subsp. increscens (8 revisions)
- Eriophyllum confertiflorum var. confertiflorum (8 revisions)
- Ceanothus subg. Ceanothus (8 revisions)
- Acalypha virginica (8 revisions)
- Verbesina longifolia (8 revisions)
- Coreopsis intermedia (8 revisions)
- Prunus (8 revisions)
- Pyracantha angustifolia (8 revisions)
- Ambrosia chenopodiifolia (8 revisions)
- Liatris punctata var. mexicana (8 revisions)
- Rosa foliolosa (8 revisions)
- Ivesia webberi (8 revisions)
- Erigeron kachinensis (8 revisions)
- Xanthisma grindelioides var. depressum (8 revisions)
- Hemitomes congestum (8 revisions)
- Erica (8 revisions)
- Pseudostellaria (8 revisions)
- Astranthium robustum (8 revisions)
- Veronica americana (8 revisions)
- Howelliella (8 revisions)
- Polygonum aviculare subsp. rurivagum (8 revisions)
- Packera neomexicana var. mutabilis (8 revisions)
- Atriplex acanthocarpa var. coahuilensis (8 revisions)
- Claytonia parviflora subsp. viridis (8 revisions)
- Penstemon secundiflorus var. versicolor (8 revisions)
- Verbascum thapsus subsp. thapsus (8 revisions)
- Hypnum subimponens (8 revisions)
- Chenopodium capitatum var. capitatum (8 revisions)
- Diplacus ovatus (8 revisions)
- Encalypta rhaptocarpa (8 revisions)
- Hygrohypnum alpestre (8 revisions)
- Brachytheciastrum leibergii (8 revisions)
- Hesperaloe parviflora (8 revisions)
- Gymnostomiella (8 revisions)
- Gemmabryum sect. Gemmabryum (8 revisions)
- Ribes montigenum (8 revisions)
- Erythronium americanum (8 revisions)
- Allium lacunosum var. kernensis (8 revisions)
- Blindia acuta (8 revisions)
- Trichodon cylindricus var. oblongus (8 revisions)
- Idahoa scapigera (8 revisions)
- Heuchera micrantha var. macropetala (8 revisions)
- Pelexia adnata (8 revisions)
- Malaxis soulei (8 revisions)
- Streptanthus petiolaris (8 revisions)
- Sphaeralcea coccinea var. elata (8 revisions)
- Physaria curvipes (8 revisions)
- Packera clevelandii (8 revisions)
- Viola japonica (8 revisions)
- Callirhoë scabriuscula (8 revisions)
- Carex cherokeensis (8 revisions)
- Artemisia (8 revisions)
- Symphyotrichum tenuifolium var. tenuifolium (8 revisions)
- Scleria georgiana (8 revisions)
- Carex bebbii (8 revisions)
- Hieracium triste (8 revisions)
- Cirsium horridulum var. horridulum (8 revisions)
- Elodea bifoliata (8 revisions)
- Eriophorum virginicum (8 revisions)
- Ceanothus tomentosus (8 revisions)
- Chaptalia albicans (8 revisions)
- Alyssum murale (8 revisions)
- Limnobium (8 revisions)
- Stillingia (8 revisions)
- Vitis californica (8 revisions)
- Holocarpha virgata subsp. elongata (8 revisions)
- Arnica angustifolia subsp. tomentosa (8 revisions)
- Mortonia sempervirens (8 revisions)
- Arceuthobium divaricatum (8 revisions)
- Helianthella quinquenervis (8 revisions)
- Thelesperma longipes (8 revisions)
- Prunus padus (8 revisions)
- Pyrus (8 revisions)
- Hymenoxys brachyactis (8 revisions)
- Liatris spicata var. resinosa (8 revisions)
- Rosa nutkana subsp. nutkana (8 revisions)
- Rubus arcticus subsp. arcticus (8 revisions)
- Erigeron foliosus var. hartwegii (8 revisions)
- Machaeranthera tagetina (8 revisions)
- Xylococcus bicolor (8 revisions)
- Lyonia (8 revisions)
- Minuartia douglasii (8 revisions)
- Monoptilon bellidiforme (8 revisions)
- Castilleja subinclusa var. franciscana (8 revisions)
- Veronica fruticans (8 revisions)
- Agalinis skinneriana (8 revisions)
- Douglasia nivalis (8 revisions)
- Polygonum polygaloides subsp. esotericum (8 revisions)
- Packera sanguisorboides (8 revisions)
- Atriplex hymenelytra (8 revisions)
- Claytonia virginica (8 revisions)
- Penstemon dolius (8 revisions)
- Penstemon cusickii (8 revisions)
- Orthothecium strictum (8 revisions)
- Chenopodium sect. Grossefoveata (8 revisions)
- Diplacus angustatus (8 revisions)
- Hygrohypnum subeugyrium (8 revisions)
- Brachythecium acuminatum (8 revisions)
- Olsynium douglasii (8 revisions)
- Aloina brevirostris (8 revisions)
- Gemmabryum subapiculatum (8 revisions)
- Sedum nevii (8 revisions)
- Fritillaria biflora (8 revisions)
- Allium fibrillum (8 revisions)
- Fissidens taxifolius (8 revisions)
- Rhachithecium perpusillum (8 revisions)
- Heuchera longiflora (8 revisions)
- Spiranthes lacera var. lacera (8 revisions)
- Corallorhiza bentleyi (8 revisions)
- Funaria flavicans (8 revisions)
- Thelypodiopsis vaseyi (8 revisions)
- Cardamine blaisdellii (8 revisions)
- Sphaeralcea laxa (8 revisions)
- Physaria filiformis (8 revisions)
- Viola odorata (8 revisions)
- Gossypium hirsutum (8 revisions)
- Carex luzulifolia (8 revisions)
- Artemisia pycnocephala (8 revisions)
- Symphyotrichum fendleri (8 revisions)
- Scleria muehlenbergii (8 revisions)
- Carex reniformis (8 revisions)
- Urospermum (8 revisions)
- Antennaria parlinii subsp. fallax (8 revisions)
- Carex geophila (8 revisions)
- Cyperus reflexus (8 revisions)
- Loasaceae (8 revisions)
- Centaurea nigrescens (8 revisions)
- Arabis alpina (8 revisions)
- Potamogeton gramineus (8 revisions)
- Dypsis lutescens (8 revisions)
- Astraea lobata (8 revisions)
- Euonymus obovatus (8 revisions)
- Alliaria (8 revisions)
- Holozonia filipes (8 revisions)
- Arnica lanceolata subsp. prima (8 revisions)
- Argythamnia brandegeei (8 revisions)
- Ceanothus microphyllus (8 revisions)
- Encelia resinifera (8 revisions)
- Bidens beckii (8 revisions)
- Rubus nivalis (8 revisions)
- Photinia (8 revisions)
- Tetraneuris argentea (8 revisions)
- Liatris virgata (8 revisions)
- Potentilla sect. Pentaphylloides (8 revisions)
- Horkelia clevelandii (8 revisions)
- Bellis perennis (8 revisions)
- Dieteria canescens var. leucanthemifolia (8 revisions)
- Arctostaphylos sensitiva (8 revisions)
- Chamaedaphne (8 revisions)
- Minuartia nuttallii var. gracilis (8 revisions)
- Baccharis salicina (8 revisions)
- Chrysopsis linearifolia (8 revisions)
- Chloropyron (8 revisions)
- Orobanchaceae (8 revisions)
- Dasistoma (8 revisions)
- Dodecatheon jeffreyi (8 revisions)
- Polygonum utahense (8 revisions)
- Erechtites hieraciifolius var. megalocarpus (8 revisions)
- Arthrocnemum (8 revisions)
- Lewisia disepala (8 revisions)
- Penstemon laetus var. leptosepalus (8 revisions)
- Pylaisia selwynii (8 revisions)
- Chenopodium foggii (8 revisions)
- Diplacus aridus (8 revisions)
- Campylium protensum (8 revisions)
- Bryhnia (8 revisions)
- Agave sisalana (8 revisions)
- Syntrichia sinensis (8 revisions)
- Leptostomopsis nivea (8 revisions)
- Sedum radiatum var. ciliosum (8 revisions)
- Xerophyllum tenax (8 revisions)
- Sisyrinchium capillare (8 revisions)
- Fissidens obtusifolius (8 revisions)
- Timmiella (8 revisions)
- Heuchera eastwoodiae (8 revisions)
- Spiranthes casei var. casei (8 revisions)
- Oeceoclades maculata (8 revisions)
- Physcomitrium collenchymatum (8 revisions)
- Thelypodium integrifolium subsp. gracilipes (8 revisions)
- Cardamine holmgrenii (8 revisions)
- Talipariti (8 revisions)
- Physaria grahamii (8 revisions)
- Viola praemorsa var. flavovirens (8 revisions)
- Ibervillea (8 revisions)
- Carex whitneyi (8 revisions)
- Symphyotrichum concolor var. devestitum (8 revisions)
- Carex stipata var. maxima (8 revisions)
- Antennaria umbrinella (8 revisions)
- Artemisia pygmaea (8 revisions)
- Carex albicans var. australis (8 revisions)
- Cyperus subg. Pycreus (8 revisions)
- Oxalis hispidula (8 revisions)
- Gazania (8 revisions)
- Hedypnois (8 revisions)
- Arabis aculeolata (8 revisions)
- Najas minor (8 revisions)
- Hesperolinon (8 revisions)
- Ceanothus tomentosus var. olivaceus (8 revisions)
- Salix humilis var. humilis (8 revisions)
- Jensia rammii (8 revisions)
- Peucephyllum (8 revisions)
- Euphorbia carunculata (8 revisions)
- Kallstroemia (8 revisions)
- Wedelia acapulcensis var. hispida (8 revisions)
- Bidens aristosa (8 revisions)
- Prunus domestica (8 revisions)
- Crataegus phaenopyrum (8 revisions)
- Psilostrophe gnaphalodes (8 revisions)
- Liatris scariosa var. novaeangliae (8 revisions)
- Potentilla erecta (8 revisions)
- Horkelia parryi (8 revisions)
- Erigeron geiseri (8 revisions)
- Arctostaphylos mewukka (8 revisions)
- Crataegus buckleyi (8 revisions)
- Wilhelmsia physodes (8 revisions)
- Solidago sphacelata (8 revisions)
- Pityopsis aspera var. aspera (8 revisions)
- Cordylanthus eremicus subsp. eremicus (8 revisions)
- Buddleja davidii (8 revisions)
- Dodecatheon poeticum (8 revisions)
- Persicaria nepalensis (8 revisions)
- Ericameria parryi var. monocephala (8 revisions)
- Suaeda (8 revisions)
- Montia chamissoi (8 revisions)
- Scrophularia peregrina (8 revisions)
- Penstemon richardsonii var. richardsonii (8 revisions)
- Sematophyllum marylandicum (8 revisions)
- Chenopodium subsect. Favosa (8 revisions)
- Callitriche fassettii (8 revisions)
- Pseudocalliergon turgescens (8 revisions)
- Eurhynchiastrum pulchellum (8 revisions)
- Agave deserti var. deserti (8 revisions)
- Microbryum davallianum var. commutatum (8 revisions)
- Ptychostomum bimum (8 revisions)
- Allium scilloides (8 revisions)
- Sisyrinchium miamiense (8 revisions)
- Fissidens exilis (8 revisions)
- Sphagnum lescurii (8 revisions)
- Mitella nuda (8 revisions)
- Ionopsis utricularioides (8 revisions)
- Lilium washingtonianum (8 revisions)
- Schistidium (8 revisions)
- Thysanocarpus conchuliferus (8 revisions)
- Cardamine penduliflora (8 revisions)
- Lepidium paysonii (8 revisions)
- Cranichis (8 revisions)
- Citrullus caffer (8 revisions)
- Physaria kingii subsp. cobrensis (8 revisions)
- Viola purpurea var. mohavensis (8 revisions)
- Hibiscus clypeatus subsp. clypeatus (8 revisions)
- Carex sect. Paludosae (8 revisions)
- Symphyotrichum ciliatum (8 revisions)
- Carex fissa var. fissa (8 revisions)
- Carex lenticularis var. dolia (8 revisions)
- Antennaria monocephala subsp. monocephala (8 revisions)
- Artemisia pattersonii (8 revisions)
- Carex concinnoides (8 revisions)
- Cyperus serotinus (8 revisions)
- Elephantopus nudatus (8 revisions)
- Calycoseris parryi (8 revisions)
- Draba arctica (8 revisions)
- Sabal miamiensis (8 revisions)
- Typha domingensis (8 revisions)
- Arceuthobium campylopodum subsp. abietinum (8 revisions)
- Mentzelia pectinata (8 revisions)
- Salix tyrrellii (8 revisions)
- Madia sativa (8 revisions)
- Bahia biternata (8 revisions)
- Euphorbia deltoidea subsp. serpyllum (8 revisions)
- Mentzelia hualapaiensis (8 revisions)
- Pascalia glauca (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Varillinae (8 revisions)
- Crataegus atrovirens (8 revisions)
- Eupatorium album var. album (8 revisions)
- Garberia heterophylla (8 revisions)
- Potentilla intermedia (8 revisions)
- Erigeron flettii (8 revisions)
- Arctostaphylos columbiana (8 revisions)
- Solidago spectabilis (8 revisions)
- Croptilon hookerianum var. graniticum (8 revisions)
- Cordylanthus rigidus (8 revisions)
- Orobanche californica subsp. grayana (8 revisions)
- Loasaceae Illustrations (8 revisions)
- Ribes victoris (8 revisions)
- Tephroseris frigida (8 revisions)
- Suaeda conferta (8 revisions)
- Buddleja lindleyana (8 revisions)
- Penstemon labrosus (8 revisions)
- Penstemon clevelandii var. mohavensis (8 revisions)
- Pylaisiadelpha (8 revisions)
- Hippuris lanceolata (8 revisions)
- Sanionia symmetrica (8 revisions)
- Kindbergia (8 revisions)
- Manfreda maculosa (8 revisions)
- Acaulon triquetrum (8 revisions)
- Ptychostomum subg. Ptychostomum (8 revisions)
- Habranthus (8 revisions)
- Sisyrinchium idahoense var. segetum (8 revisions)
- Campylopodiella flagellacea (8 revisions)
- Tortella alpicola (8 revisions)
- Tiarella trifoliata var. unifoliata (8 revisions)
- Orchidaceae tribe Dendrobieae (8 revisions)
- Lilium pardalinum subsp. shastense (8 revisions)
- Schistidium frisvollianum (8 revisions)
- Leavenworthia stylosa (8 revisions)
- Lunaria (8 revisions)
- Platanthera hookeri (8 revisions)
- Edgeworthia gardneri (8 revisions)
- Physaria montana (8 revisions)
- Boechera horizontalis (8 revisions)
- Viola striata (8 revisions)
- Kosteletzkya pentacarpos (8 revisions)
- Carex sect. Carex (8 revisions)
- Symphyotrichum laeve var. geyeri (8 revisions)
- Carex tumulicola (8 revisions)
- Schoenoplectus pungens (8 revisions)
- Pseudognaphalium helleri (8 revisions)
- Carex caryophyllea (8 revisions)
- Cyperus setigerus (8 revisions)
- Vernonia lindheimeri (8 revisions)
- Malacothrix foliosa subsp. polycephala (8 revisions)
- Draba breweri (8 revisions)
- Triglochin (8 revisions)
- Cissus (8 revisions)
- Oxalis trilliifolia (8 revisions)
- Salix silicicola (8 revisions)
- Hymenopappus filifolius var. tomentosus (8 revisions)
- Rudbeckia laciniata var. humilis (8 revisions)
- Mentzelia sect. Trachyphytum (8 revisions)
- Fendlera rupicola (8 revisions)
- Tithonia diversifolia (8 revisions)
- Hedosyne (8 revisions)
- Crataegus (sect. Sanguineae) ser. Altaicae (8 revisions)
- Rhamnus pilosa (8 revisions)
- Eupatorium leptophyllum (8 revisions)
- Mikania (8 revisions)
- Potentilla townsendii (8 revisions)
- Duchesnea indica var. indica (8 revisions)
- Pyrrocoma crocea var. crocea (8 revisions)
- Ribes rotundifolium (8 revisions)
- Crataegus irrasa (8 revisions)
- Spergularia canadensis var. occidentalis (8 revisions)
- Solidago rugosa var. sphagnophila (8 revisions)
- Heterotheca sessiliflora subsp. echioides (8 revisions)
- Mohavea (8 revisions)
- Orobanche valida subsp. valida (8 revisions)
- Primula parryi (8 revisions)
- Lastarriaea coriacea (8 revisions)
- Aconogonon (8 revisions)
- Arnoglossum floridanum (8 revisions)
- Celosia (8 revisions)
- Castilleja affinis (8 revisions)
- Penstemon caryi (8 revisions)
- Penstemon palmeri var. macranthus (8 revisions)
- Dendroalsia abietina (8 revisions)
- Zuckia brandegeei var. arizonica (8 revisions)
- Limbella fryei (8 revisions)
- Sciuro-hypnum (8 revisions)
- Smilax hugeri (8 revisions)
- Micromitrium tenerum (8 revisions)
- Leptobryum (8 revisions)
- Hymenocallis franklinensis (8 revisions)
- Zigadenus venenosus var. venenosus (8 revisions)
- Campylopus oerstedianus (8 revisions)
- Weissia occidentalis (8 revisions)
- Sullivantia hapemanii var. hapemanii (8 revisions)
- Trillium petiolatum (8 revisions)
- Tulipa (8 revisions)
- Schistidium trichodon (8 revisions)
- Rorippa austriaca (8 revisions)
- Noccaea fendleri subsp. siskiyouensis (8 revisions)
- Platanthera sparsiflora (8 revisions)
- Physaria ovalifolia subsp. ovalifolia (8 revisions)
- Boechera nevadensis (8 revisions)
- Malacothamnus fasciculatus (8 revisions)
- Carex vesicaria (8 revisions)
- Ericameria nauseosa var. oreophila (8 revisions)
- Fuirena simplex var. simplex (8 revisions)
- Carex chalciolepis (8 revisions)
- Helichrysum (8 revisions)
- Artemisia michauxiana (8 revisions)
- Carex superata (8 revisions)
- Cyperus houghtonii (8 revisions)
- Cichorium (8 revisions)
- Malacothrix sonchoides (8 revisions)
- Draba cuneifolia var. sonorae (8 revisions)
- Thalassia testudinum (8 revisions)
- Luzula acuminata (8 revisions)
- Parthenocissus (8 revisions)
- Colubrina greggii (8 revisions)
- Salix lasiolepis (8 revisions)
- Hymenopappus flavescens var. canotomentosus (8 revisions)
- Chamaechaenactis scaposa (8 revisions)
- Mentzelia crocea (8 revisions)
- Rhamnus japonica (8 revisions)
- Helianthus debilis subsp. debilis (8 revisions)
- Nicolletia edwardsii (8 revisions)
- Crataegus sheridana (8 revisions)
- Colubrina elliptica (8 revisions)
- Eupatorium rotundifolium var. scabridum (8 revisions)
- Ambrosia bidentata (8 revisions)
- Fragaria chiloensis subsp. pacifica (8 revisions)
- Sorbaria kirilowii (8 revisions)
- Erigeron arizonicus (8 revisions)
- Arctostaphylos purissima (8 revisions)
- Crataegus austromontana (8 revisions)
- Solidago canadensis var. hargeri (8 revisions)
- Heterotheca stenophylla var. stenophylla (8 revisions)
- Lysimachia ciliata (8 revisions)
- Emex (8 revisions)
- Armeria maritima subsp. maritima (8 revisions)
- Rainiera stricta (8 revisions)
- Amaranthus sect. Saueranthus (8 revisions)
- Castilleja applegatei var. breweri (8 revisions)
- Penstemon fremontii var. glabrescens (8 revisions)
- Digitalis lutea (8 revisions)
- Orthotrichum rivulare (8 revisions)
- Phytolacca (8 revisions)
- Macrocoma (8 revisions)
- Scleropodium julaceum (8 revisions)
- Sphagnum sitchense (8 revisions)
- Sphagnum quinquefarium (8 revisions)
- Rosulabryum laevifilum (8 revisions)
- Narcissus jonquilla (8 revisions)
- Sphagnum obtusum (8 revisions)
- Gyroweisia tenuis (8 revisions)
- Ribes indecorum (8 revisions)
- Trillium reliquum (8 revisions)
- Convallaria (8 revisions)
- Grimmia sessitana (8 revisions)
- Rorippa sinuata (8 revisions)
- Paeoniaceae (8 revisions)
- Platanthera blephariglottis var. blephariglottis (8 revisions)
- Physaria recurvata (8 revisions)
- Salix reticulata (8 revisions)
- Malva neglecta (8 revisions)
- Lechea pulchella var. pulchella (8 revisions)
- Carex louisianica (8 revisions)
- Symphyotrichum welshii (8 revisions)
- Turnera ulmifolia var. ulmifolia (8 revisions)
- Carex sect. Holarrhenae (8 revisions)
- Carex adelostoma (8 revisions)
- Gamochaeta argyrinea (8 revisions)
- Cirsium clavatum var. osterhoutii (8 revisions)
- Carex sect. Filifoliae (8 revisions)
- Cyperus plukenetii (8 revisions)
- Crepis intermedia (8 revisions)
- Carduus tenuiflorus (8 revisions)
- Draba helleriana (8 revisions)
- Tradescantia gigantea (8 revisions)
- Xyris stricta var. obscura (8 revisions)
- Vitis labrusca (8 revisions)
- Krugiodendron ferreum (8 revisions)
- Xylosma (8 revisions)
- Perityle emoryi (8 revisions)
- Heliconia latispatha (8 revisions)
- Linum harperi (8 revisions)
- Colubrina arborescens (8 revisions)
- Helianthus anomalus (8 revisions)
- Dysodiopsis (8 revisions)
- Crataegus viridis var. glabriuscula (8 revisions)
- Ceanothus prostratus var. occidentalis (8 revisions)
- Rudbeckia grandiflora var. grandiflora (8 revisions)
- Heliopsis helianthoides var. scabra (8 revisions)
- Drymocallis pseudorupestris var. pseudorupestris (8 revisions)
- Rubus pedatus (8 revisions)
- Erigeron arisolius (8 revisions)
- Grindelia havardii (8 revisions)
- Crataegus annosa (8 revisions)
- Glossopetalon texense (8 revisions)
- Solidago leavenworthii (8 revisions)
- Mazus pumilus (8 revisions)
- Euphrasia oakesii var. oakesii (8 revisions)
- Lysimachia radicans (8 revisions)
- Arctostaphylos montana subsp. ravenii (8 revisions)
- Plumbago auriculata (8 revisions)
- Lepidospartum latisquamum (8 revisions)
- Mirabilis greenei (8 revisions)
- Castilleja christii (8 revisions)
- Penstemon mensarum (8 revisions)
- Gratiola amphiantha (8 revisions)
- Homalia (8 revisions)
- Corispermum hookeri var. hookeri (8 revisions)
- Leptohymenium (8 revisions)
- Pilosium chlorophyllum (8 revisions)
- Andreaea nivalis (8 revisions)
- Sphagnum rubiginosum (8 revisions)
- Mielichhoferia shevockii (8 revisions)
- Zephyranthes refugiensis (8 revisions)
- Iris versicolor (8 revisions)
- Dicranella hilariana (8 revisions)
- Barbula amplexifolia (8 revisions)
- Saxifraga flagellaris subsp. platysepala (8 revisions)
- Calochortus raichei (8 revisions)
- Polygonatum latifolium (8 revisions)
- Grimmia laevigata (8 revisions)
- Salix ovalifolia var. glacialis (8 revisions)
- Vaccinium sect. Vitis-idaea (8 revisions)
- Piperia yadonii (8 revisions)
- Physaria vitulifera (8 revisions)
- Boechera rollinsiorum (8 revisions)
- Malvaviscus (8 revisions)
- Hudsonia ericoides (8 revisions)
- Symphyotrichum turbinellum (8 revisions)
- Podostemum (8 revisions)
- Passiflora affinis (8 revisions)
- Carex macrocephala (8 revisions)
- Carex frankii (8 revisions)
- Euchiton involucratus (8 revisions)
- Pentzia (8 revisions)
- Carex muriculata (8 revisions)
- Cyperus floribundus (8 revisions)
- Crepis occidentalis subsp. pumila (8 revisions)
- Agoseris heterophylla var. quentinii (8 revisions)
- Draba macounii (8 revisions)
- Zingiber (8 revisions)
- Juncus macrandrus (8 revisions)
- Gymnanthes lucida (8 revisions)
- Manihot grahamii (8 revisions)
- Limnanthes (8 revisions)
- Perityle stansburyi (8 revisions)
- Tradescantia occidentalis var. scopulorum (8 revisions)
- Linum intercursum (8 revisions)
- Euphorbia indivisa (8 revisions)
- Parthenice mollis (8 revisions)
- Thymophylla pentachaeta var. belenidium (8 revisions)
- Geum radiatum (8 revisions)
- Mentzelia integra (8 revisions)
- Stevia (8 revisions)
- Chrysogonum virginianum var. virginianum (8 revisions)
- Drymocallis cuneifolia var. ewanii (8 revisions)
- Petrophytum (8 revisions)
- Erigeron vicinus (8 revisions)
- Asteraceae tribe Heliantheae (8 revisions)
- Crataegus teres (8 revisions)
- Potentilla macounii (8 revisions)
- Solidago rigida subsp. rigida (8 revisions)
- Erythranthe inconspicua (8 revisions)
- Franklinia (8 revisions)
- Arctostaphylos tomentosa subsp. daciticola (8 revisions)
- Rumex utahensis (8 revisions)
- Eremogone franklinii var. thompsonii (8 revisions)
- Blennosperma bakeri (8 revisions)
- Amaranthus muricatus (8 revisions)
- Castilleja densiflora var. obispoënsis (8 revisions)
- Penstemon saxosorum (8 revisions)
- Limnophila (8 revisions)
- Sedum villosum (8 revisions)
- Bestia (8 revisions)
- Leptopterigynandrum (8 revisions)
- Barbella pendula (8 revisions)
- Tetraphis pellucida var. trachypoda (8 revisions)
- Schlotheimia rugifolia (8 revisions)
- Pohlia pacifica (8 revisions)
- Camassia quamash subsp. utahensis (8 revisions)
- Belamcanda chinensis (8 revisions)
- Dicranum howellii (8 revisions)
- Didymodon anserinocapitatus (8 revisions)
- Saxifraga debilis (8 revisions)
- Calochortus minimus (8 revisions)
- Asphodelus (8 revisions)
- Grimmia orbicularis (8 revisions)
- Conringia (8 revisions)
- Vaccinium tenellum (8 revisions)
- Habenaria odontopetala (8 revisions)
- Smelowskia (8 revisions)
- Boechera tularensis (8 revisions)
- Pavonia hastata (8 revisions)
- Cayaponia americana (8 revisions)
- Symphyotrichum spathulatum var. intermedium (8 revisions)
- Hypericum brachyphyllum (8 revisions)
- Marah macrocarpa (8 revisions)
- Carex sect. Rhynchocystis (8 revisions)
- Carex lutea (8 revisions)
- Stylocline (8 revisions)
- Tripleurospermum maritimum subsp. phaeocephalum (8 revisions)
- Kyllinga gracillima (8 revisions)
- Crepis vesicaria (8 revisions)
- Microseris sylvatica (8 revisions)
- Salix subg. Longifoliae (8 revisions)
- Commelina diffusa var. diffusa (8 revisions)
- Eucnide bartonioides var. bartonioides (8 revisions)
- Limnanthes alba subsp. alba (8 revisions)
- Perityle gilensis var. salensis (8 revisions)
- Commelina erecta (8 revisions)
- Garrya lindheimeri (8 revisions)
- Ceanothus griseus (8 revisions)
- Helianthus angustifolius (8 revisions)
- Haploësthes (8 revisions)
- Crataegus aestivalis (8 revisions)
- Stillingia aquatica (8 revisions)
- Trichocoronis wrightii var. wrightii (8 revisions)
- Silphium wasiotense (8 revisions)
- Alchemilla subcrenata (8 revisions)
- Holodiscus microphyllus var. sericeus (8 revisions)
- Ericameria brachylepis (8 revisions)
- Crataegus rivulopugnensis (8 revisions)
- Potentilla albiflora (8 revisions)
- Nestotus (8 revisions)
- Erigeron cascadensis (8 revisions)
- Erythranthe purpurea (8 revisions)
- Pedicularis aurantiaca (8 revisions)
- Shortia galacifolia var. galacifolia (8 revisions)
- Arctostaphylos glandulosa subsp. howellii (8 revisions)
- Moehringia macrophylla (8 revisions)
- Silene douglasii (8 revisions)
- Oclemena ×blakei (8 revisions)
- Castilleja fraterna (8 revisions)
- Penstemon wardii (8 revisions)
- Lindernia (8 revisions)
- Sedum obtusatum var. obtusatum (8 revisions)
- Leptodon (8 revisions)
- Atriplex glabriuscula var. franktonii (8 revisions)
- Capraria (8 revisions)
- Pseudoleskea (8 revisions)
- Dichelyma pallescens (8 revisions)
- Polytrichaceae (8 revisions)
- Zygodon conoideus (8 revisions)
- Pohlia columbica (8 revisions)
- Chlorogalum angustifolium (8 revisions)
- Crocosmia (8 revisions)
- Didymodon nevadensis (8 revisions)
- Crassula aquatica (8 revisions)
- Calochortus flexuosus (8 revisions)
- Allium tricoccum var. tricoccum (8 revisions)
- Jaffueliobryum raui (8 revisions)
- Descurainia paradisa (8 revisions)
- Gaylussacia baccata (8 revisions)
- Listera cordata var. cordata (8 revisions)
- Caulanthus coulteri (8 revisions)
- Polyctenium (8 revisions)
- Tamarix africana (8 revisions)
- Senecio bigelovii var. hallii (8 revisions)
- Hypericum crux-andreae (8 revisions)
- Corchorus tridens (8 revisions)
- Carex vaginata (8 revisions)
- Cirsium ciliolatum (8 revisions)
- Leucanthemella (8 revisions)
- Dulichium arundinaceum var. boreale (8 revisions)
- Carex brunnescens subsp. sphaerostachya (8 revisions)
- Echinops ritro subsp. ruthenicus (8 revisions)
- Rafinesquia (8 revisions)
- Draba pterosperma (8 revisions)
- Luzula orestera (8 revisions)
- Eleocharis vivipara (8 revisions)
- Euphorbia crenulata (8 revisions)
- Cirsium cymosum var. canovirens (8 revisions)
- Koeberlinia spinosa var. wivaggii (8 revisions)
- Arecaceae tribe Caryoteae (8 revisions)
- Orontium aquaticum (8 revisions)
- Aucuba japonica (8 revisions)
- Hiptage (8 revisions)
- Helianthus cusickii (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Clappiinae (8 revisions)
- Geum geniculatum (8 revisions)
- Euphorbia austrotexana (8 revisions)
- Brickellia baccharidea (8 revisions)
- Silphium asteriscus var. dentatum (8 revisions)
- Agrimonia (8 revisions)
- Vauquelinia (8 revisions)
- Chaenactis macrantha (8 revisions)
- Potentilla hyparctica subsp. elatior (8 revisions)
- Stenotus lanuginosus var. lanuginosus (8 revisions)
- Erigeron latus (8 revisions)
- Erythranthe cinnabarina (8 revisions)
- Styrax platanifolius subsp. stellatus (8 revisions)
- Micranthes tolmiei (8 revisions)
- Cerastium beeringianum (8 revisions)
- Amphiachyris dracunculoides (8 revisions)
- Froelichia arizonica (8 revisions)
- Castilleja kerryana (8 revisions)
- Plantago cordata (8 revisions)
- Ribes pinetorum (8 revisions)
- Rumex longifolius (8 revisions)
- Herpetineuron toccoae (8 revisions)
- Penstemon sect. Ambigui (8 revisions)
- Pseudoleskeella (8 revisions)
- Entodon (8 revisions)
- Sphagnum papillosum (8 revisions)
- Braunia secunda (8 revisions)
- Cyrtomnium hymenophylloides (8 revisions)
- Chionodoxa luciliae (8 revisions)
- Gladiolus tristis (8 revisions)
- Kiaeria starkei (8 revisions)
- Molendoa sendtneriana (8 revisions)
- Kalanchoë laciniata (8 revisions)
- Calochortus macrocarpus (8 revisions)
- Allium sativum (8 revisions)
- Bucklandiella venusta (8 revisions)
- Tropidocarpum californicum (8 revisions)
- Vaccinium sect. Herpothamnus (8 revisions)
- Dioscorea (8 revisions)
- Tropidia (8 revisions)
- Coelophragmus (8 revisions)
- Cakile (8 revisions)
- Sida ulmifolia (8 revisions)
- Drosera filiformis (8 revisions)
- Senecio astephanus (8 revisions)
- Hypericum majus (8 revisions)
- Ayenia pilosa (8 revisions)
- Carex leptonervia (8 revisions)
- Micropsis (8 revisions)
- Isocoma (8 revisions)
- Rhynchospora microcephala (8 revisions)
- Carex exilis (8 revisions)
- Mycelis muralis (8 revisions)
- Stephanomeria fluminea (8 revisions)
- Draba sobolifera (8 revisions)
- Arecaceae (tribe Cocoeae) subtribe Elaeidinae (8 revisions)
- Euphorbia platysperma (8 revisions)
- Cirsium arizonicum var. chellyense (8 revisions)
- Atamisquea emarginata (8 revisions)
- Potamogeton natans (8 revisions)
- Euphorbia perennans (8 revisions)
- Flueggea virosa subsp. virosa (8 revisions)
- Achyrachaena mollis (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Rudbeckiinae (8 revisions)
- Crataegus iracunda (8 revisions)
- Euphorbia hyssopifolia (8 revisions)
- Brickellia eupatorioides var. corymbulosa (8 revisions)
- Echinacea angustifolia (8 revisions)
- Iva frutescens (8 revisions)
- Sanguisorba (8 revisions)
- Sorbus sect. Sorbus (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Gaillardiinae (8 revisions)
- Amelanchier alnifolia var. semiintegrifolia (8 revisions)
- Potentilla vulcanicola (8 revisions)
- Aster alpinus subsp. vierhapperi (8 revisions)
- Erigeron calvus (8 revisions)
- Erythranthe latidens (8 revisions)
- Sarracenia alata (8 revisions)
- Rhododendron lapponicum (8 revisions)
- Gymnosperma (8 revisions)
- Gomphrena (8 revisions)
- Linaria purpurea (8 revisions)
- Plantago media (8 revisions)
- Pedicularis furbishiae (8 revisions)
- Graptopetalum bartramii (8 revisions)
- Rumex persicarioides (8 revisions)
- Mammillaria viridiflora (8 revisions)
- Penstemon californicus (8 revisions)
- Penstemon deustus var. variabilis (8 revisions)
- Myurella (8 revisions)
- Pleuroziopsaceae (8 revisions)
- Erythranthe exigua (8 revisions)
- Meiotrichum lyallii (8 revisions)
- Plagiopus (8 revisions)
- Plagiomnium carolinianum (8 revisions)
- Brodiaea appendiculata (8 revisions)
- Nolina erumpens (8 revisions)
- Rhabdoweisia (8 revisions)
- Leptodontium flexifolium (8 revisions)
- Liliaceae (8 revisions)
- Allium plummerae (8 revisions)
- Niphotrichum panschii (8 revisions)
- Erysimum inconspicuum (8 revisions)
- Micranthes rufidula (8 revisions)
- Thismia americana (8 revisions)
- Trillium chloropetalum var. giganteum (8 revisions)
- Sibaropsis hammittii (8 revisions)
- Carrichtera (8 revisions)
- Thladiantha (8 revisions)
- Hypericum nitidum subsp. nitidum (8 revisions)
- Senecio hydrophilus (8 revisions)
- Cyclanthera (8 revisions)
- Waltheria indica (8 revisions)
- Carex granularis (8 revisions)
- Pulicaria (8 revisions)
- Ericameria nauseosa var. bernardina (8 revisions)
- Carex illota (8 revisions)
- Prenanthes alata (8 revisions)
- Pleiacanthus (8 revisions)
- Tradescantia ohiensis (8 revisions)
- Eleocharis coloradoensis (8 revisions)
- Parnassia fimbriata (8 revisions)
- Cirsium eatonii var. clokeyi (8 revisions)
- Polanisia erosa subsp. breviglandulosa (8 revisions)
- Elaeis (8 revisions)
- Araceae (8 revisions)
- Euphorbia acuta (8 revisions)
- Croton fruticulosus (8 revisions)
- Layia leucopappa (8 revisions)
- Lasthenia sect. Platycarpha (8 revisions)
- Crataegus prona (8 revisions)
- Eucnide lobata (8 revisions)
- Balsamorhiza careyana (8 revisions)
- Bebbia juncea var. aspera (8 revisions)
- Dryas hookeriana (8 revisions)
- Aronia (8 revisions)
- Gaillardia multiceps (8 revisions)
- Rudbeckia missouriensis (8 revisions)
- Amelanchier canadensis var. obovalis (8 revisions)
- Potentilla pensylvanica (8 revisions)
- Chrysothamnus humilis (8 revisions)
- Erigeron argentatus (8 revisions)
- Herrickia kingii var. kingii (8 revisions)
- Clethraceae (8 revisions)
- Rhododendron prinophyllum (8 revisions)
- Sericocarpus (8 revisions)
- Castilleja minor var. exilis (8 revisions)
- Russelia equisetiformis (8 revisions)
- Pedicularis palustris subsp. palustris (8 revisions)
- Sideroxylon alachuense (8 revisions)
- Mammillaria macdougalii (8 revisions)
- Atriplex wolfii var. wolfii (8 revisions)
- Penstemon retrorsus (8 revisions)
- Penstemon heterodoxus var. cephalophorus (8 revisions)
- Thuidium (8 revisions)
- Orthotrichum ohioense (8 revisions)
- Pseudorontium cyathiferum (8 revisions)
- Atrichum altecristatum (8 revisions)
- Philonotis yezoana (8 revisions)
- Rhizomnium andrewsianum (8 revisions)
- Brodiaea orcuttii (8 revisions)
- Yucca (8 revisions)
- Bruchia texana (8 revisions)
- Sphagnum arcticum (8 revisions)
- Dudleya virens subsp. virens (8 revisions)
- Calochortus obispoensis (8 revisions)
- Allium stellatum (8 revisions)
- Sphagnum fitzgeraldii (8 revisions)
- Cypripedium parviflorum var. parviflorum (8 revisions)
- Epidendrum acunae (8 revisions)
- Salix monticola (8 revisions)
- Erucastrum gallicum (8 revisions)
- Sidalcea hirsuta (8 revisions)
- Datiscaceae (8 revisions)
- Senecio californicus (8 revisions)
- Triadenum tubulosum (8 revisions)
- Abutilon palmeri (8 revisions)
- Carex careyana (8 revisions)
- Sachsia polycephala (8 revisions)
- Hazardia brickellioides (8 revisions)
- Rhynchospora recognita (8 revisions)
- Carex macloviana (8 revisions)
- Launaea (8 revisions)
- Chaetadelpha (8 revisions)
- Boechera breweri subsp. shastaensis (8 revisions)
- Guzmania monostachia var. monostachia (8 revisions)
- Eleocharis elongata (8 revisions)
- Aspicarpa hyssopifolia (8 revisions)
- Cirsium scariosum var. citrinum (8 revisions)
- Carsonia sparsifolia (8 revisions)
- Juncus nodosus (8 revisions)
- Xyris flabelliformis (8 revisions)
- Mortonia (8 revisions)
- Nestronia (8 revisions)
- Calycadenia truncata (8 revisions)
- Monolopia stricta (8 revisions)
- Crataegus pruinosa var. magnifolia (8 revisions)
- Tragia jonesii (8 revisions)
- Scabrethia scabra subsp. canescens (8 revisions)
- Dimeresia howellii (8 revisions)
- Cotoneaster transens (8 revisions)
- Helenium drummondii (8 revisions)
- Brickellia oblongifolia var. linifolia (8 revisions)
- Rosa setigera (8 revisions)
- Ivesia arizonica var. arizonica (8 revisions)
- Erigeron allocotus (8 revisions)
- Eurybia furcata (8 revisions)
- Pyrola asarifolia subsp. bracteata (8 revisions)
- Phyllodoce caerulea (8 revisions)
- Stellaria calycantha (8 revisions)
- Solidago sect. Solidago (8 revisions)
- Townsendia condensata (8 revisions)
- Castilleja pallescens var. pallescens (8 revisions)
- Synthyris missurica subsp. missurica (8 revisions)
- Pedicularis semibarbata subsp. semibarbata (8 revisions)
- Sideroxylon salicifolium (8 revisions)
- Fallopia cilinodis (8 revisions)
- Acleisanthes lanceolata var. lanceolata (8 revisions)
- Cistanthe monandra (8 revisions)
- Penstemon angustifolius var. dulcis (8 revisions)
- Penstemon multiflorus (8 revisions)
- Homomallium mexicanum var. mexicanum (8 revisions)
- Beta (8 revisions)
- Erythranthe charlestonensis (8 revisions)
- Bartramiopsis lescurii (8 revisions)
- Orthodontium (8 revisions)
- Racopilum tomentosum (8 revisions)
- Dichelostemma volubile (8 revisions)
- Yucca pallida (8 revisions)
- Ceratodon (8 revisions)
- Tortula obtusifolia (8 revisions)
- Dudleya cymosa subsp. paniculata (8 revisions)
- Uvularia grandiflora (8 revisions)
- Allium jepsonii (8 revisions)
- Ptychomitrium drummondii (8 revisions)
- Strigosella (8 revisions)
- Chrysosplenium tetrandrum (8 revisions)
- Isotria verticillata (8 revisions)
- Lepanthopsis melanantha (8 revisions)
- Streptanthus cordatus var. cordatus (8 revisions)
- Bunias (8 revisions)
- Paysonia lyrata (8 revisions)
- Senecio eremophilus var. kingii (8 revisions)
- Viola beckwithii (8 revisions)
- Allowissadula lozanoi (8 revisions)
- Schoenoplectus smithii var. setosus (8 revisions)
- Lessingia pectinata var. pectinata (8 revisions)
- Rhynchospora harveyi var. harveyi (8 revisions)
- Carex xerantica (8 revisions)
- Hieracium pilosella (8 revisions)
- Lygodesmia ramosissima (8 revisions)
- Boechera davidsonii (8 revisions)
- Potamogeton hillii (8 revisions)
- Fimbristylis brevivaginata (8 revisions)
- Euphorbia albomarginata (8 revisions)
- Silybum marianum (8 revisions)
- Wislizenia refracta (8 revisions)
- Dalechampia scandens (8 revisions)
- Paxistima myrsinites (8 revisions)
- Melampodium longicorne (8 revisions)
- Eriophyllum nubigenum (8 revisions)
- Crataegus eximia (8 revisions)
- Rhamnaceae (8 revisions)
- Ambrosia psilostachya (8 revisions)
- Coreopsis sect. Silphidium (8 revisions)
- Rosaceae tribe Lyonothamneae (8 revisions)
- Cotoneaster lucidus (8 revisions)
- Helenium elegans var. amphibolum (8 revisions)
- Pleurocoronis (8 revisions)
- Rosa sherardii (8 revisions)
- Erigeron watsonii (8 revisions)
- Ericameria cuneata var. cuneata (8 revisions)
- Orthilia secunda (8 revisions)
- Kalmia microphylla var. occidentalis (8 revisions)
- Stellaria longifolia (8 revisions)
- Solidago simplex var. ontarioensis (8 revisions)
- Eucephalus breweri (8 revisions)
- Veronica longifolia (8 revisions)
- Agalinis calycina (8 revisions)
- Bonellia (8 revisions)
- Polygonum oxyspermum subsp. oxyspermum (8 revisions)
- Packera glabella (8 revisions)
- Atriplex elegans var. elegans (8 revisions)
- Penstemon immanifestus (8 revisions)
- Penstemon radicosus (8 revisions)
- Polygonum oxyspermum subsp. raii (8 revisions)
- Packera greenei (8 revisions)
- Atriplex elegans var. fasciculata (8 revisions)
- Claytonia exigua subsp. exigua (8 revisions)
- Orthotrichum pallens var. crenulatum (8 revisions)
- Petiveria alliacea (8 revisions)
- Sairocarpus cornutus subsp. cornutus (8 revisions)
- Bryobrittonia (8 revisions)
- Orthotrichaceae (8 revisions)
- Warnstorfia pseudostraminea (8 revisions)
- Bloomeria clevelandii (8 revisions)
- Yucca harrimaniae (8 revisions)
- Ditrichum montanum (8 revisions)
- Sphagnum bergianum (8 revisions)
- Bryum argenteum var. majus (8 revisions)
- Dudleya saxosa subsp. saxosa (8 revisions)
- Erythronium quinaultense (8 revisions)
- Allium membranaceum (8 revisions)
- Sphagnum jensenii (8 revisions)
- Pennellia tricornuta (8 revisions)
- Ribes aureum var. villosum (8 revisions)
- Cyclopogon (8 revisions)
- Calypso bulbosa var. americana (8 revisions)
- Salix eriocephala (8 revisions)
- Camelina (8 revisions)
- Sidastrum paniculatum (8 revisions)
- Physaria aurea (8 revisions)
- Senecio cannabifolius (8 revisions)
- Viola cucullata (8 revisions)
- Batesimalva violacea (8 revisions)
- Carex aestivalis (8 revisions)
- Santolina chamaecyparissus (8 revisions)
- Ampelaster carolinianus (8 revisions)
- Rhynchospora ciliaris (8 revisions)
- Carex projecta (8 revisions)
- Hieracium paniculatum (8 revisions)
- Dimorphotheca sinuata (8 revisions)
- Boechera formosa (8 revisions)
- Triglochin palustris (8 revisions)
- Bulbostylis warei (8 revisions)
- Mentzelia sect. Bicuspidaria (8 revisions)
- Acroptilon (8 revisions)
- Hemiscola aculeata var. aculeata (8 revisions)
- Sagittaria papillosa (8 revisions)
- Thrinax morrisii (8 revisions)
- Frangula caroliniana (8 revisions)
- Euphorbia florida (8 revisions)
- Deinandra increscens subsp. villosa (8 revisions)
- Eriophyllum confertiflorum var. tanacetiflorum (8 revisions)
- Whipplea (8 revisions)
- Verbesina dissita (8 revisions)
- Coreopsis pubescens (8 revisions)
- Prunus caroliniana (8 revisions)
- Pyracantha atalantioides (8 revisions)
- Rudbeckia fulgida var. deamii (8 revisions)
- Liatris punctata var. mucronata (8 revisions)
- Rosa arkansana (8 revisions)
- Erigeron scopulinus (8 revisions)
- Xanthisma gypsophilum (8 revisions)
- Pleuricospora (8 revisions)
- Erica vagans (8 revisions)
- Pseudostellaria jamesiana (8 revisions)
- Solidago puberula subsp. puberula (8 revisions)
- Dichaetophora (8 revisions)
- Castilleja rubicundula var. rubicundula (8 revisions)
- Veronica anagallis-aquatica (8 revisions)
- Agalinis linifolia (8 revisions)
- Androsace chamaejasme subsp. lehmanniana (8 revisions)
- Polygonum patulum (8 revisions)
- Packera neomexicana var. neomexicana (8 revisions)
- Okenia hypogaea (8 revisions)
- Penstemon sect. Cristati (8 revisions)
- Penstemon tracyi (8 revisions)
- Hypnum vaucheri (8 revisions)
- Chenopodium capitatum var. parvicapitatum (8 revisions)
- Diplacus nanus (8 revisions)
- Encalypta spathulata (8 revisions)
- Hygrohypnum alpinum (8 revisions)
- Brachytheciastrum trachypodium (8 revisions)
- Triteleia ixioides subsp. scabra (8 revisions)
- Gymnostomiella orcuttii (8 revisions)
- Gemmabryum barnesii (8 revisions)
- Dudleya blochmaniae (8 revisions)
- Erythronium americanum subsp. americanum (8 revisions)
- Allium lacunosum var. micranthum (8 revisions)
- Brachydontium (8 revisions)
- Cleistocarpidium (8 revisions)
- Brassicaceae tribe Isatideae (8 revisions)
- Heuchera micrantha var. erubescens (8 revisions)
- Sacoila (8 revisions)
- Malaxis bayardii (8 revisions)
- Streptanthus platycarpus (8 revisions)
- Salix fuscescens (8 revisions)
- Physaria densiflora (8 revisions)
- Packera contermina (8 revisions)
- Viola labradorica (8 revisions)
- Callirhoë triangulata (8 revisions)
- Schoenoplectus sect. Supini (8 revisions)
- Artemisia subg. Drancunculus (8 revisions)
- Symphyotrichum tenuifolium var. aphyllum (8 revisions)
- Scleria lithosperma (8 revisions)
- Carex tincta (8 revisions)
- Hieracium albiflorum (8 revisions)
- Antennaria luzuloides subsp. aberrans (8 revisions)
- Halophila engelmannii (8 revisions)
- Isolepis pseudosetacea (8 revisions)
- Ceanothus diversifolius (8 revisions)
- Carthamus (8 revisions)
- Aurinia (8 revisions)
- Luzula (8 revisions)
- Comandra umbellata subsp. californica (8 revisions)
- Jamesia americana var. americana (8 revisions)
- Holocarpha virgata subsp. virgata (8 revisions)
- Arnica lonchophylla (8 revisions)
- Condalia hookeri (8 revisions)
- Parnassia (8 revisions)
- Xanthium spinosum (8 revisions)
- Thelesperma subnudum (8 revisions)
- Prunus mahaleb (8 revisions)
- Sieversia (8 revisions)
- Plateilema (8 revisions)
- Liatris spicata var. spicata (8 revisions)
- Rosa nutkana subsp. macdougalii (8 revisions)
- Ivesia sect. Comarella (8 revisions)
- Erigeron foliosus var. mendocinus (8 revisions)
- Baccharis angustifolia (8 revisions)
- Minuartia drummondii (8 revisions)
- Solidago curtisii var. curtisii (8 revisions)
- Eucephalus glabratus (8 revisions)
- Castilleja subinclusa var. jepsonii (8 revisions)
- Veronica polita (8 revisions)
- Agalinis strictifolia (8 revisions)
- Douglasia ochotensis (8 revisions)
- Polygonum polygaloides subsp. kelloggii (8 revisions)
- Packera schweinitziana (8 revisions)
- Claytonia washingtoniana (8 revisions)
- Penstemon duchesnensis (8 revisions)
- Penstemon diphyllus (8 revisions)
- Orthothecium acuminatum (8 revisions)
- Diplacus pulchellus (8 revisions)
- Platydictya (8 revisions)
- Brachythecium laetum (8 revisions)
- Olsynium douglasii var. inflatum (8 revisions)
- Amianthium (8 revisions)
- Gemmabryum tenuisetum (8 revisions)
- Sedum glaucophyllum (8 revisions)
- Fritillaria biflora var. biflora (8 revisions)
- Allium brandegeei (8 revisions)
- Fissidens subbasilaris (8 revisions)
- Erpodiaceae (8 revisions)
- Lepidium coronopus (8 revisions)
- Heuchera bracteata (8 revisions)
- Trillium pusillum (8 revisions)
- Corallorhiza odontorhiza (8 revisions)
- Funaria hygrometrica (8 revisions)
- Thelypodiopsis vermicularis (8 revisions)
- Cardamine breweri (8 revisions)
- Sphaeralcea leptophylla (8 revisions)
- Gossypium thurberi (8 revisions)
- Artemisia subg. Tridentatae (8 revisions)
- Symphyotrichum oblongifolium (8 revisions)
- Scleria reticularis (8 revisions)
- Carex tetrastachya (8 revisions)
- Urospermum picroides (8 revisions)
- Antennaria parlinii subsp. parlinii (8 revisions)
- Carex brevicaulis (8 revisions)
- Cyperus surinamensis (8 revisions)
- Tragia urens (8 revisions)
- Centaurea phrygia (8 revisions)
- Salix pentandra (8 revisions)
- Lemna obscura (8 revisions)
- Hedychium coronarium (8 revisions)
- Euphorbia lathyris (8 revisions)
- Phoradendron bolleanum (8 revisions)
- Alliaria petiolata (8 revisions)
- Kyhosia (8 revisions)
- Arnica longifolia (8 revisions)
- Euphorbia curtisii (8 revisions)
- Arceuthobium americanum (8 revisions)
- Encelia virginensis (8 revisions)
- Bidens lemmonii (8 revisions)
- Prunus eremophila (8 revisions)
- Tetraneuris ivesiana (8 revisions)
- Liatris cokeri (8 revisions)
- Horkelia clevelandii var. clevelandii (8 revisions)
- Pentachaeta fragilis (8 revisions)
- Dieteria canescens var. sessiliflora (8 revisions)
- Arctostaphylos nummularia (8 revisions)
- Chamaedaphne calyculata (8 revisions)
- Minuartia nuttallii var. gregaria (8 revisions)
- Solidago arguta subsp. caroliniana (8 revisions)
- Chrysopsis linearifolia subsp. linearifolia (8 revisions)
- Schwalbea (8 revisions)
- Dodecatheon alpinum (8 revisions)
- Fagopyrum (8 revisions)
- Erechtites glomeratus (8 revisions)
- Arthrocnemum subterminale (8 revisions)
- Lewisia kelloggii (8 revisions)
- Penstemon laricifolius var. laricifolius (8 revisions)
- Verbascum bombyciferum (8 revisions)
- Pylaisia intricata (8 revisions)
- Chenopodium hians (8 revisions)
- Tetrachondraceae (8 revisions)
- Leptodictyum (8 revisions)
- Bryhnia graminicolor (8 revisions)
- Agave neglecta (8 revisions)
- Syntrichia montana (8 revisions)
- Leptostomopsis systylia (8 revisions)
- Sedum radiatum var. depauperatum (8 revisions)
- Allium punctum (8 revisions)
- Sisyrinchium dichotomum (8 revisions)
- Fissidens amoenus (8 revisions)
- Timmiella anomala (8 revisions)
- Lepidium lasiocarpum subsp. lasiocarpum (8 revisions)
- Heuchera hallii (8 revisions)
- Spiranthes casei var. novaescotiae (8 revisions)
- Pteroglossaspis (8 revisions)
- Fritillaria pluriflora (8 revisions)
- Physcomitrium hookeri (8 revisions)
- Thelypodium integrifolium subsp. longicarpum (8 revisions)
- Cardamine impatiens (8 revisions)
- Talipariti tiliaceum (8 revisions)
- Viola praemorsa var. linguifolia (8 revisions)
- Hibiscus rosa-sinensis (8 revisions)
- Carex sect. Anomalae (8 revisions)
- Symphyotrichum plumosum (8 revisions)
- Carex jonesii (8 revisions)
- Carex crinita var. crinita (8 revisions)
- Artemisia rigida (8 revisions)
- Carex nigromarginata (8 revisions)
- Eriophorum angustifolium subsp. angustifolium (8 revisions)
- Oxalis hirta (8 revisions)
- Leibnitzia (8 revisions)
- Hedypnois cretica (8 revisions)
- Arabis mcdonaldiana (8 revisions)
- Juncus tenuis (8 revisions)
- Tragia nepetifolia (8 revisions)
- Oxalis florida (8 revisions)
- Salix humilis var. tristis (8 revisions)
- Jensia yosemitana (8 revisions)
- Peucephyllum schottii (8 revisions)
- Ceanothus roderickii (8 revisions)
- Euphorbia peplus (8 revisions)
- Sphagneticola (8 revisions)
- Bidens polylepis (8 revisions)
- Prunus glandulosa (8 revisions)
- Crataegus (sect. Crataegus) ser. Microcarpae (8 revisions)
- Psilostrophe tagetina (8 revisions)
- Liatris aspera (8 revisions)
- Potentilla sect. Arenicolae (8 revisions)
- Horkelia wilderae (8 revisions)
- Erigeron tenellus (8 revisions)
- Xylorhiza cognata (8 revisions)
- Arctostaphylos mewukka subsp. mewukka (8 revisions)
- Crataegus rubella (8 revisions)
- Honckenya (8 revisions)
- Solidago subsect. Maritimae (8 revisions)
- Pityopsis aspera var. adenolepis (8 revisions)
- Cordylanthus eremicus subsp. kernensis (8 revisions)
- Plantaginaceae (8 revisions)
- Dodecatheon amethystinum (8 revisions)
- Persicaria capitata (8 revisions)
- Hasteola robertiorum (8 revisions)
- Suaeda sect. Schanginia (8 revisions)
- Montia dichotoma (8 revisions)
- Penstemon sect. Dissecti (8 revisions)
- Penstemon richardsonii var. curtiflorus (8 revisions)
- Sematophyllum subpinnatum (8 revisions)
- Chenopodium watsonii (8 revisions)
- Callitriche hermaphroditica (8 revisions)
- Pseudocalliergon trifarium (8 revisions)
- Eurhynchiastrum pulchellum var. pulchellum (8 revisions)
- Trillium subg. Trillium (8 revisions)
- Microbryum davallianum var. conicum (8 revisions)
- Ptychostomum creberrimum (8 revisions)
- Allium robinsonii (8 revisions)
- Sisyrinchium biforme (8 revisions)
- Fissidens zollingeri (8 revisions)
- Mitella diphylla (8 revisions)
- Macradenia (8 revisions)
- Lilium washingtonianum subsp. washingtonianum (8 revisions)
- Schistidium agassizii (8 revisions)
- Thysanocarpus curvipes (8 revisions)
- Cardamine pensylvanica (8 revisions)
- Lepidium perfoliatum (8 revisions)
- Cranichis muscosa (8 revisions)
- Amoreuxia wrightii (8 revisions)
- Physaria kingii subsp. diversifolia (8 revisions)
- Viola purpurea var. venosa (8 revisions)
- Horsfordia (8 revisions)
- Carex lacustris (8 revisions)
- Symphyotrichum laurentianum (8 revisions)
- Carex fissa var. aristata (8 revisions)
- Carex lenticularis var. impressa (8 revisions)
- Artemisia rupestris (8 revisions)
- Carex concinna (8 revisions)
- Cyperus subg. Cyperus (8 revisions)
- Pseudelephantopus (8 revisions)
- Calycoseris wrightii (8 revisions)
- Draba arctogena (8 revisions)
- Musa (8 revisions)
- Tradescantia roseolens (8 revisions)
- Breynia (8 revisions)
- Frangula rubra subsp. obtusissima (8 revisions)
- Salix sect. Arbuscella (8 revisions)
- Asteraceae (tribe Heliantheae) subtribe Hymenopappinae (8 revisions)
- Bahia pedata (8 revisions)
- Condalia warnockii var. warnockii (8 revisions)
- Mentzelia congesta (8 revisions)
- Acmella (8 revisions)
- Varilla (8 revisions)
- Crataegus cupressocollina (8 revisions)
- Eupatorium album var. subvenosum (8 revisions)
- Hartwrightia (8 revisions)
- Glossopetalon spinescens var. aridum (8 revisions)
- Horkelia daucifolia var. daucifolia (8 revisions)
- Erigeron grandiflorus (8 revisions)
- Oönopsis wardii (8 revisions)
- Arctostaphylos virgata (8 revisions)
- Crataegus sheila-phippsiae var. sheila-phippsiae (8 revisions)
- Sagina decumbens subsp. decumbens (8 revisions)
- Croptilon rigidifolium (8 revisions)
- Cordylanthus rigidus subsp. rigidus (8 revisions)
- Orobanche californica subsp. jepsonii (8 revisions)
- Malpighiaceae Illustrations (8 revisions)
- Primula pumila (8 revisions)
- Persicaria pensylvanica (8 revisions)
- Salsola (8 revisions)
- Kickxia elatine (8 revisions)
- Penstemon sect. Gentianoides (8 revisions)
- Penstemon clutei (8 revisions)
- Pylaisiadelpha tenuirostris (8 revisions)
- Chenopodium album (8 revisions)
- Hippuris tetraphylla (8 revisions)
- Sanionia orthothecioides (8 revisions)
- Kindbergia oregana (8 revisions)
- Manfreda longiflora (8 revisions)
- Acaulon schimperianum (8 revisions)
- Ptychostomum acutiforme (8 revisions)
- Veratrum insolitum (8 revisions)
- Sisyrinchium idahoense var. occidentale (8 revisions)
- Campylopodiella stenocarpa (8 revisions)
- Tortella tortuosa (8 revisions)
- Telesonix (8 revisions)
- Orchidaceae tribe Epidendreae (8 revisions)
- Lilium pardalinum subsp. vollmeri (8 revisions)
- Schistidium grandirete (8 revisions)
- Leavenworthia torulosa (8 revisions)
- Lunaria annua (8 revisions)
- Trillium rugelii (8 revisions)
- Physaria multiceps (8 revisions)
- Boechera howellii (8 revisions)
- Viola subsinuata (8 revisions)
- Momordica charantia subsp. charantia (8 revisions)
- Carex atherodes (8 revisions)
- Symphyotrichum laeve var. concinnum (8 revisions)
- Carex hoodii (8 revisions)
- Carex aquatilis var. aquatilis (8 revisions)
- Pseudognaphalium micradenium (8 revisions)
- Artemisia globularia subsp. globularia (8 revisions)
- Carex sect. Albae (8 revisions)
- Cyperus parishii (8 revisions)
- Vernonia texana (8 revisions)
- Malacothrix foliosa subsp. foliosa (8 revisions)
- Draba burkei (8 revisions)
- Commelinaceae (8 revisions)
- Ziziphus (8 revisions)
- Ceanothus foliosus var. vineatus (8 revisions)
- Salix barrattiana (8 revisions)
- Hymenopappus filifolius var. filifolius (8 revisions)
- Palafoxia feayi (8 revisions)
- Dalechampia (8 revisions)
- Ceanothus foliosus (8 revisions)
- Tithonia rotundifolia (8 revisions)
- Pectis papposa var. grandis (8 revisions)
- Rosaceae tribe Sorbarieae (8 revisions)
- Crataegus wattiana (8 revisions)
- Mikania cordifolia (8 revisions)
- Fragaria (8 revisions)
- Eriogonum sphaerocephalum var. sublineare (8 revisions)
- Erigeron peregrinus var. peregrinus (8 revisions)
- Pyrrocoma crocea var. genuflexa (8 revisions)
- Arctostaphylos obispoensis (8 revisions)
- Scleranthus perennis subsp. perennis (8 revisions)
- Solidago rugosa subsp. aspera (8 revisions)
- Heterotheca sessiliflora subsp. bolanderi (8 revisions)
- Dicranostegia (8 revisions)
- Orobanche valida subsp. howellii (8 revisions)
- Primula rusbyi (8 revisions)
- Baccharis glomeruliflora (8 revisions)
- Celosia nitida (8 revisions)
- Castilleja affinis var. affinis (8 revisions)
- Scrophulariaceae (8 revisions)
- Leucodontaceae (8 revisions)
- Suckleya (8 revisions)
- Platylomella (8 revisions)
- Orthotrichum gymnostomum (8 revisions)
- Smilax illinoensis (8 revisions)
- Micromitrium megalosporum (8 revisions)
- Ptychostomum wrightii (8 revisions)
- Hymenocallis rotata (8 revisions)
- Iris tenuis (8 revisions)
- Campylopus pilifer (8 revisions)
- Sphagnum orientale (8 revisions)
- Sullivantia hapemanii var. purpusii (8 revisions)
- Orchidaceae (tribe Epidendreae) subtribe Polystachynae (8 revisions)
- Tulipa sylvestris (8 revisions)
- Sphagnum cribrosum (8 revisions)
- Rorippa barbareifolia (8 revisions)
- Noccaea parviflora (8 revisions)
- Platanthera brevifolia (8 revisions)
- Salix myrtillifolia (8 revisions)
- Boechera ophira (8 revisions)
- Malacothamnus davidsonii (8 revisions)
- Lechea intermedia var. intermedia (8 revisions)
- Carex exsiccata (8 revisions)
- Symphyotrichum tradescantii (8 revisions)
- Viola walteri var. walteri (8 revisions)
- Carex cephalophora (8 revisions)
- Carex albonigra (8 revisions)
- Helichrysum petiolare (8 revisions)
- Artemisia nesiotica (8 revisions)
- Carex jamesii (8 revisions)
- Cyperus fuligineus (8 revisions)
- Cichorium intybus (8 revisions)
- Malacothrix sonorae (8 revisions)
- Draba cusickii (8 revisions)
- Juncus uncialis (8 revisions)
- Sabal (8 revisions)
- Ceanothus gloriosus (8 revisions)
- Paliurus spina-christi (8 revisions)
- Salix tracyi (8 revisions)
- Hymenopappus carrizoanus (8 revisions)
- Hulsea (8 revisions)
- Cornus foemina (8 revisions)
- Jamesia americana var. zionis (8 revisions)
- Helianthus debilis subsp. vestitus (8 revisions)
- Chrysactinia (8 revisions)
- Crataegus (sect. Macracanthae) ser. Anomalae (8 revisions)
- Ricinus communis (8 revisions)
- Eupatorium semiserratum (8 revisions)
- Ratibida tagetes (8 revisions)
- Chamaerhodos (8 revisions)
- Erigeron coulteri (8 revisions)
- Pyrrocoma racemosa var. congesta (8 revisions)
- Arctostaphylos pechoensis (8 revisions)
- Crataegus triflora (8 revisions)
- Dianthus barbatus (8 revisions)
- Heterotheca stenophylla var. angustifolia (8 revisions)
- Orthocarpus tolmiei subsp. tolmiei (8 revisions)
- Euphrasia arctica subsp. arctica (8 revisions)
- Lysimachia clethroides (8 revisions)
- Emex australis (8 revisions)
- Eremogone congesta var. charlestonensis (8 revisions)
- Tetradymia (8 revisions)
- Amaranthus palmeri (8 revisions)
- Castilleja applegatei var. pinetorum (8 revisions)
- Penstemon gibbensii (8 revisions)
- Pireella pohlii (8 revisions)
- Acleisanthes obtusa (8 revisions)
- Hylocomium (8 revisions)
- Scleropodium cespitans (8 revisions)
- Sphagnum subfulvum (8 revisions)
- Syrrhopodon prolifer var. scaber (8 revisions)
- Rosulabryum pseudocapillare (8 revisions)
- Veratrum viride var. viride (8 revisions)
- Iris macrosiphon (8 revisions)
- Cynodontium schisti (8 revisions)
- Bellibarbula (8 revisions)
- Saxifragopsis fragarioides (8 revisions)
- Trillium sessile (8 revisions)
- Convallaria majalis (8 revisions)
- Grimmia caespiticia (8 revisions)
- Rorippa sphaerocarpa (8 revisions)
- Ribes diacanthum (8 revisions)
- Platanthera blephariglottis var. conspicua (8 revisions)
- Physaria reediana (8 revisions)
- Boechera platysperma (8 revisions)
- Malva nicaeensis (8 revisions)
- Lechea pulchella var. moniliformis (8 revisions)
- Carex lupulina (8 revisions)
- Symphyotrichum elliottii (8 revisions)
- Passifloraceae (8 revisions)
- Carex sartwellii (8 revisions)
- Schoenoplectus sect. Malacogeton (8 revisions)
- Gamochaeta ustulata (8 revisions)
- Hulteniella integrifolia (8 revisions)
- Carex oreocharis (8 revisions)
- Cyperus hystricinus (8 revisions)
- Agoseris parviflora (8 revisions)
- Draba hitchcockii (8 revisions)
- Lachnocaulon digynum (8 revisions)
- Canna (8 revisions)
- Ditrysinia (8 revisions)
- Arceuthobium vaginatum subsp. cryptopodum (8 revisions)
- Xylosma flexuosa (8 revisions)
- Alisma gramineum (8 revisions)
- Mentzelia aspera (8 revisions)
- Parnassia cirrata var. cirrata (8 revisions)
- Helianthus deserticola (8 revisions)
- Chorisiva nevadensis (8 revisions)
- Crataegus viridis var. nitens (8 revisions)
- Euphorbia simulans (8 revisions)
- Eutrochium fistulosum (8 revisions)
- Ambrosia acanthicarpa (8 revisions)
- Drymocallis pseudorupestris var. saxicola (8 revisions)
- Spiraea splendens var. splendens (8 revisions)
- Erigeron sceptrifer (8 revisions)
- Grindelia pusilla (8 revisions)
- Crataegus (sect. Coccineae) ser. Lacrimatae (8 revisions)
- Potentilla ovina var. decurrens (8 revisions)
- Solidago tortifolia (8 revisions)
- Heterotheca camporum var. camporum (8 revisions)
- Neogaerrhinum (8 revisions)
- Euphrasia oakesii var. williamsii (8 revisions)
- Lysimachia terrestris (8 revisions)
- Arctostaphylos manzanita (8 revisions)
- Rumex lapponicus (8 revisions)
- Plumbago zeylanica (8 revisions)
- Lepidospartum burgessii (8 revisions)
- Amaranthus powellii (8 revisions)
- Penstemon moriahensis (8 revisions)
- Gratiola brevifolia (8 revisions)
- Homalia trichomanoides (8 revisions)
- Corispermum hookeri var. pseudodeclinatum (8 revisions)
- Leptohymenium sharpii (8 revisions)
- Myriniaceae (8 revisions)
- Andreaea blyttii (8 revisions)
- Splachnaceae (8 revisions)
- Pohlia (8 revisions)
- Zephyranthes smallii (8 revisions)
- Heteranthera dubia (8 revisions)
- Dicranella cerviculata (8 revisions)
- Barbula bolleana (8 revisions)
- Saxifraga serpyllifolia (8 revisions)
- Calochortus monophyllus (8 revisions)
- Asparagus (8 revisions)
- Grimmia subg. Rhabdogrimmia (8 revisions)
- Vaccinium vitis-idaea (8 revisions)
- Piperia candida (8 revisions)
- Synthlipsis (8 revisions)
- Boechera rubicundula (8 revisions)
- Hudsonia montana (8 revisions)
- Ericameria nauseosa var. speciosa (8 revisions)
- Podostemum ceratophyllum (8 revisions)
- Passiflora lutea (8 revisions)
- Carex microchaeta subsp. microchaeta (8 revisions)
- Carex aureolensis (8 revisions)
- Euchiton sphaericus (8 revisions)
- Pentzia incana (8 revisions)
- Cymophyllus (8 revisions)
- Cyperus retrorsus (8 revisions)
- Crepis pannonica (8 revisions)
- Agoseris ×elata (8 revisions)
- Draba maguirei (8 revisions)
- Callisia micrantha (8 revisions)
- Syringodium filiforme (8 revisions)
- Licania (8 revisions)
- Ceanothus integerrimus (8 revisions)
- Salix bonplandiana (8 revisions)
- Guizotia abyssinica (8 revisions)
- Eriocaulon decangulare (8 revisions)
- Ceanothus fendleri (8 revisions)
- Euphorbia exigua (8 revisions)
- Helianthus strumosus (8 revisions)
- Thymophylla pentachaeta var. pentachaeta (8 revisions)
- Crataegus berberifolia var. berberifolia (8 revisions)
- Condalia spathulata (8 revisions)
- Stevia micrantha (8 revisions)
- Chrysogonum virginianum var. brevistolon (8 revisions)
- Dasiphora (8 revisions)
- Petrophytum hendersonii (8 revisions)
- Erigeron lemmonii (8 revisions)
- Ambrosia cordifolia (8 revisions)
- Crataegus florens (8 revisions)
- Potentilla morefieldii (8 revisions)
- Solidago rigida subsp. humilis (8 revisions)
- Erigeron eatonii var. sonnei (8 revisions)
- Erythranthe grayi (8 revisions)
- Franklinia alatamaha (8 revisions)
- Arctostaphylos tomentosa subsp. hebeclada (8 revisions)
- Rumex crassus (8 revisions)
- Blennosperma nanum (8 revisions)
- Amaranthus polygonoides (8 revisions)
- Castilleja dissitiflora (8 revisions)
- Limnophila indica (8 revisions)
- Sedum hispanicum (8 revisions)
- Orthotrichum shevockii (8 revisions)
- Atriplex littoralis (8 revisions)
- Macromitrium (8 revisions)
- Plagiotheciaceae (8 revisions)
- Tetrodontium (8 revisions)
- Tayloria acuminata (8 revisions)
- Pohlia drummondii (8 revisions)
- Herbertia (8 revisions)
- Sphagnum recurvum (8 revisions)
- Didymodon australasiae (8 revisions)
- Ribes sanguineum var. glutinosum (8 revisions)
- Calochortus nudus (8 revisions)
- Asphodelus fistulosus (8 revisions)
- Grimmia pulvinata (8 revisions)
- Conringia orientalis (8 revisions)
- Vaccinium boreale (8 revisions)
- Habenaria quinqueseta (8 revisions)
- Smelowskia americana (8 revisions)
- Populus angustifolia (8 revisions)
- Pavonia lasiopetala (8 revisions)
- Crocanthemum rosmarinifolium (8 revisions)
- Symphyotrichum spathulatum var. spathulatum (8 revisions)
- Hypericum lissophloeus (8 revisions)
- Brachychiton populneus (8 revisions)
- Carex pendula (8 revisions)
- Stylocline gnaphaloides (8 revisions)
- Cirsium remotifolium var. remotifolium (8 revisions)
- Kyllinga odorata (8 revisions)
- Carex glareosa subsp. glareosa (8 revisions)
- Crepis zacintha (8 revisions)
- Cirsium arvense (8 revisions)
- Draba oreibata (8 revisions)
- Zosteraceae (8 revisions)
- Juncus tiehmii (8 revisions)
- Scirpus polyphyllus (8 revisions)
- Croton leucophyllus var. leucophyllus (8 revisions)
- Acourtia microcephala (8 revisions)
- Limnanthes alba subsp. versicolor (8 revisions)
- Perityle ajoensis (8 revisions)
- Marantaceae (8 revisions)
- Mentzelia rusbyi (8 revisions)
- Mentzelia humilis var. humilis (8 revisions)
- Helianthus simulans (8 revisions)
- Crataegus opaca (8 revisions)
- Rhamnus lanceolata (8 revisions)
- Rudbeckia hirta var. angustifolia (8 revisions)
- Holodiscus microphyllus var. glabrescens (8 revisions)
- Erigeron procumbens (8 revisions)
- Chaenactis carphoclinia var. carphoclinia (8 revisions)
- Rosaceae tribe Ulmarieae (8 revisions)
- Nestotus macleanii (8 revisions)
- Erigeron leibergii (8 revisions)
- Erythranthe androsacea (8 revisions)
- Shortia galacifolia var. brevistyla (8 revisions)
- Arctostaphylos glandulosa subsp. leucophylla (8 revisions)
- Moehringia lateriflora (8 revisions)
- Ionactis (8 revisions)
- Mirabilis multiflora var. pubescens (8 revisions)
- Castilleja genevieveana (8 revisions)
- Penstemon sect. Penstemon (8 revisions)
- Sophronanthe hispida (8 revisions)
- Sedum obtusatum var. boreale (8 revisions)
- Rumex densiflorus (8 revisions)
- Leptodon smithii (8 revisions)
- Atriplex nudicaulis (8 revisions)
- Penstemon fruticosus var. fruticosus (8 revisions)
- Pseudoleskea atricha (8 revisions)
- Dichelyma uncinatum (8 revisions)
- Zygodon gracilis (8 revisions)
- Pohlia melanodon (8 revisions)
- Chlorogalum parviflorum (8 revisions)
- Crocosmia ×crocosmiiflora (8 revisions)
- Dicranum fuscescens var. fuscescens (8 revisions)
- Didymodon murrayae (8 revisions)
- Crassula longipes (8 revisions)
- Calochortus dunnii (8 revisions)
- Allium tricoccum var. burdickii (8 revisions)
- Jaffueliobryum wrightii (8 revisions)
- Salix arctica (8 revisions)
- Gaylussacia frondosa (8 revisions)
- Listera cordata var. nephrophylla (8 revisions)
- Caulanthus crassicaulis (8 revisions)
- Polyctenium fremontii (8 revisions)
- Sida elliottii var. elliottii (8 revisions)
- Tamarix aphylla (8 revisions)
- Senecio pudicus (8 revisions)
- Hypericum tetrapetalum (8 revisions)
- Corchorus hirtus (8 revisions)
- Carex laxa (8 revisions)
- Carex microglochin subsp. microglochin (8 revisions)
- Psilocarphus brevissimus var. brevissimus (8 revisions)
- Leucanthemella serotina (8 revisions)
- Blysmopsis (8 revisions)
- Carex arcta (8 revisions)
- Taraxacum holmenianum (8 revisions)
- Rafinesquia californica (8 revisions)
- Draba ramosissima (8 revisions)
- Washingtonia robusta (8 revisions)
- Astraea (8 revisions)
- Bataceae (8 revisions)
- Tradescantia tharpii (8 revisions)
- Tradescantia pedicellata (8 revisions)
- Linum grandiflorum (8 revisions)
- Ceanothus velutinus var. velutinus (8 revisions)
- Helianthus pumilus (8 revisions)
- Clappia (8 revisions)
- Crataegus texana var. dasyphylla (8 revisions)
- Parthenocissus vitacea (8 revisions)
- Brickellia betonicifolia (8 revisions)
- Silphium asteriscus var. asteriscus (8 revisions)
- Aphanostephus ramosissimus var. humilis (8 revisions)
- Chaenactis cusickii (8 revisions)
- Potentilla robbinsiana (8 revisions)
- Stenotus lanuginosus var. andersonii (8 revisions)
- Erythranthe verbenacea (8 revisions)
- Styrax platanifolius subsp. texanus (8 revisions)
- Menziesia (8 revisions)
- Cerastium bialynickii (8 revisions)
- Baccharis malibuensis (8 revisions)
- Froelichia gracilis (8 revisions)
- Castilleja kraliana (8 revisions)
- Plantago coronopus (8 revisions)
- Pedicularis centranthera var. centranthera (8 revisions)
- Sedum oreganum var. oreganum (8 revisions)
- Rumex pseudonatronatus (8 revisions)
- Theliaceae (8 revisions)
- Penstemon australis (8 revisions)
- Pseudoleskeella arizonae (8 revisions)
- Entodon macropodus (8 revisions)
- Polytrichastrum ohioense (8 revisions)
- Pseudobraunia (8 revisions)
- Cyrtomnium hymenophyllum (8 revisions)
- Hyacinthoides (8 revisions)
- Gladiolus dalenii (8 revisions)
- Kiaeria blyttii (8 revisions)
- Molendoa ogalalensis (8 revisions)
- Kalanchoë blossfeldiana (8 revisions)
- Calochortus macrocarpus var. macrocarpus (8 revisions)
- Aletris lutea (8 revisions)
- Bucklandiella sect. Lawtonia (8 revisions)
- Brassicaceae tribe Erysimeae (8 revisions)
- Vaccinium sect. Myrtillus (8 revisions)
- Dioscorea villosa (8 revisions)
- Tropidia polystachya (8 revisions)
- Coelophragmus auriculatus (8 revisions)
- Sida urens (8 revisions)
- Ecballium (8 revisions)
- Senecio rapifolius (8 revisions)
- Hypericum canadense (8 revisions)
- Sicyos angulatus (8 revisions)
- Carex laxiflora (8 revisions)
- Micropsis dasycarpa (8 revisions)
- Rhynchospora capillacea (8 revisions)
- Carex sterilis (8 revisions)
- Mulgedium (8 revisions)
- Stephanomeria lactucina (8 revisions)
- Salix exigua var. exigua (8 revisions)
- Eleocharis flavescens var. flavescens (8 revisions)
- Parnassia caroliniana (8 revisions)
- Cirsium arizonicum var. tenuisectum (8 revisions)
- Cynophalla (8 revisions)
- Juncus ensifolius var. montanus (8 revisions)
- Euphorbia setiloba (8 revisions)
- Euphorbia pediculifera var. pediculifera (8 revisions)
- Blepharipappus (8 revisions)
- Lasthenia debilis (8 revisions)
- Crataegus wootoniana (8 revisions)
- Nyssa biflora (8 revisions)
- Brickellia eupatorioides var. floridana (8 revisions)
- Echinacea atrorubens (8 revisions)
- Heliomeris multiflora var. multiflora (8 revisions)
- Sanguisorba canadensis (8 revisions)
- Sorbus aucuparia (8 revisions)
- Psathyrotes (8 revisions)
- Rosa (8 revisions)
- Potentilla subvahliana (8 revisions)
- Erythranthe moschata (8 revisions)
- Sarracenia flava (8 revisions)
- Rhododendron macrophyllum (8 revisions)
- Gymnosperma glutinosum (8 revisions)
- Gomphrena viridis (8 revisions)
- Castilleja litoralis (8 revisions)
- Buddleja (8 revisions)
- Pedicularis groenlandica (8 revisions)
- Graptopetalum rusbyi (8 revisions)
- Rumex fueginus (8 revisions)
- Mammillaria tetrancistra (8 revisions)
- Atriplex argentea var. argentea (8 revisions)
- Myoporum (8 revisions)
- Penstemon digitalis (8 revisions)
- Myurella julacea (8 revisions)
- Pleuroziopsis (8 revisions)
- Erythranthe geyeri (8 revisions)
- Oligotrichum (8 revisions)
- Plagiopus oederianus (8 revisions)
- Plagiomnium ciliare (8 revisions)
- Nolina microcarpa (8 revisions)
- Rhabdoweisia crenulata (8 revisions)
- Leptodontium viticulosoides (8 revisions)
- Rhodiola integrifolia subsp. integrifolia (8 revisions)
- Calochortus clavatus var. gracilis (8 revisions)
- Allium passeyi (8 revisions)
- Niphotrichum sect. Elongata (8 revisions)
- Erysimum insulare (8 revisions)
- Micranthes tischii (8 revisions)
- Orchidaceae (8 revisions)
- Bletia patula (8 revisions)
- Stanleya (8 revisions)
- Carrichtera annua (8 revisions)
- Cucumis metuliferus (8 revisions)
- Marah fabacea (8 revisions)
- Senecio hydrophiloides (8 revisions)
- Hypericum sect. Hypericum (8 revisions)
- Cirsium pitcheri (8 revisions)
- Isocoma drummondii (8 revisions)
- Rhynchospora plumosa (8 revisions)
- Carex integra (8 revisions)
- Onopordum acanthium subsp. acanthium (8 revisions)
- Pleiacanthus spinosus (8 revisions)
- Draba viridis (8 revisions)
- Elodea canadensis (8 revisions)
- Eleocharis subg. Scirpidium (8 revisions)
- Mentzelia perennis (8 revisions)
- Cirsium eatonii var. viperinum (8 revisions)
- Polanisia tenuifolia (8 revisions)
- Arecaceae subfam. Ceroxyloideae (8 revisions)
- Xyris (8 revisions)
- Parnassia cirrata var. intermedia (8 revisions)
- Philadelphus hirsutus (8 revisions)
- Layia munzii (8 revisions)
- Lasthenia platycarpha (8 revisions)
- Geum macrophyllum var. perincisum (8 revisions)
- Jatropha gossypiifolia (8 revisions)
- Balsamorhiza deltoidea (8 revisions)
- Tetragonotheca (8 revisions)
- Aronia melanocarpa (8 revisions)
- Gaillardia parryi (8 revisions)
- Brickellia knappiana (8 revisions)
- Amelanchier intermedia (8 revisions)
- Potentilla lasiodonta (8 revisions)
- Chrysothamnus molestus (8 revisions)
- Erigeron pulcherrimus (8 revisions)
- Herrickia kingii var. barnebyana (8 revisions)
- Clethra (8 revisions)
- Rhododendron prunifolium (8 revisions)
- Moenchia erecta subsp. erecta (8 revisions)
- Sericocarpus linifolius (8 revisions)
- Castilleja minor var. spiralis (8 revisions)
- Lagotis (8 revisions)
- Ribes californicum var. californicum (8 revisions)
- Arenaria pseudofrigida (8 revisions)
- Chenopodiaceae (8 revisions)
- Atriplex subsect. Pusillae (8 revisions)
- Penstemon teucrioides (8 revisions)
- Penstemon heterodoxus var. shastensis (8 revisions)
- Thuidium tamariscinum (8 revisions)
- Ctenidium molluscum (8 revisions)
- Erythranthe decora (8 revisions)
- Sphagnum steerei (8 revisions)
- Philonotis gracillima (8 revisions)
- Rhizomnium appalachianum (8 revisions)
- Brodiaea pallida (8 revisions)
- Yucca brevifolia (8 revisions)
- Bruchia drummondii (8 revisions)
- Pottiaceae subfam. Pottioideae (8 revisions)
- Dudleya virens subsp. insularis (8 revisions)
- Prosartes (8 revisions)
- Allium sanbornii (8 revisions)
- Codriophorus depressus (8 revisions)
- Micranthes integrifolia (8 revisions)
- Epidendrum amphistomum (8 revisions)
- Streptanthus (8 revisions)
- Hirschfeldia (8 revisions)
- Sidalcea hirtipes (8 revisions)
- Datisca (8 revisions)
- Senecio ertterae (8 revisions)
- Triadenum walteri (8 revisions)
- Abutilon parishii (8 revisions)
- Carex platyphylla (8 revisions)
- Pluchea (8 revisions)
- Hazardia cana (8 revisions)
- Rhynchospora kunthii (8 revisions)
- Bolboschoenus glaucus (8 revisions)
- Launaea intybacea (8 revisions)
- Chaetadelpha wheeleri (8 revisions)
- Boechera burkii (8 revisions)
- Eleocharis robbinsii (8 revisions)
- Ceanothus sonomensis (8 revisions)
- Cirsium scariosum var. robustum (8 revisions)
- Cleomella (8 revisions)
- Juncus subg. Juncus (8 revisions)
- Ceanothus fresnensis (8 revisions)
- Oxalis dillenii (8 revisions)
- Calycadenia micrantha (8 revisions)
- Rudbeckia amplexicaulis (8 revisions)
- Crataegus cognata (8 revisions)
- Eucommiaceae (8 revisions)
- Scabrethia scabra subsp. attenuata (8 revisions)
- Iva axillaris (8 revisions)
- Cercocarpus ledifolius var. ledifolius (8 revisions)
- Cotoneaster conspicuus (8 revisions)
- Helenium pinnatifidum (8 revisions)
- Brickellia parvula (8 revisions)
- Rosa multiflora (8 revisions)
- Ivesia arizonica var. saxosa (8 revisions)
- Erigeron compositus (8 revisions)
- Eurybia mirabilis (8 revisions)
- Ribes divaricatum var. divaricatum (8 revisions)
- Phyllodoce empetriformis (8 revisions)
- Solidago subsect. Multiradiatae (8 revisions)
- Townsendia spathulata (8 revisions)
- Linaria bipartita (8 revisions)
- Synthyris missurica subsp. major (8 revisions)
- Pedicularis semibarbata subsp. charlestonensis (8 revisions)
- Sideroxylon tenax (8 revisions)
- Fallopia convolvulus (8 revisions)
- Atriplex coronata var. coronata (8 revisions)
- Cistanthe monosperma (8 revisions)
- Penstemon angustifolius var. venosus (8 revisions)
- Penstemon oklahomensis (8 revisions)
- Scorpidium scorpioides (8 revisions)
- Homomallium mexicanum var. latifolium (8 revisions)
- Erythranthe hallii (8 revisions)
- Diphysciaceae (8 revisions)
- Orthodontium gracile (8 revisions)
- Hookeriaceae (8 revisions)
- Triteleiopsis (8 revisions)
- Yucca rupicola (8 revisions)
- Ceratodon heterophyllus (8 revisions)
- Tortula truncata (8 revisions)
- Dudleya cymosa subsp. crebrifolia (8 revisions)
- Pleea (8 revisions)
- Allium denticulatum (8 revisions)
- Scouleriaceae (8 revisions)
- Strigosella africana (8 revisions)
- Chrysosplenium wrightii (8 revisions)
- Pogonia (8 revisions)
- Trillium decumbens (8 revisions)
- Streptanthus cordatus var. piutensis (8 revisions)
- Bunias erucago (8 revisions)
- Sidalcea oregana subsp. oregana (8 revisions)
- Paysonia perforata (8 revisions)
- Senecio eremophilus var. macdougalii (8 revisions)
- Momordica (8 revisions)
- Althaea (8 revisions)
- Carex flaccosperma (8 revisions)
- Tanacetum parthenium (8 revisions)
- Ericameria nauseosa var. graveolens (8 revisions)
- Trichophorum alpinum (8 revisions)
- Carex specifica (8 revisions)
- Hieracium aurantiacum (8 revisions)
- Lygodesmia texana (8 revisions)
- Boechera dentata (8 revisions)
- Fimbristylis dichotoma (8 revisions)
- Mentzelia veatchiana (8 revisions)
- Saussurea (8 revisions)
- Oxystylis (8 revisions)
- Tradescantia hirsutiflora (8 revisions)
- Schoepfia (8 revisions)
- Vitis riparia (8 revisions)
- Centromadia parryi subsp. australis (8 revisions)
- Eriophyllum congdonii (8 revisions)
- Crataegus (sect. Coccineae) ser. Intricatae (8 revisions)
- Tetracoccus (8 revisions)
- Agnorhiza elata (8 revisions)
- Coreopsis latifolia (8 revisions)
- Lyonothamnus (8 revisions)
- Cotoneaster villosulus (8 revisions)
- Ambrosia trifida (8 revisions)
- Rosa mollis (8 revisions)
- Ivesia pygmaea (8 revisions)
- Erigeron evermannii (8 revisions)
- Eurybia spinulosa (8 revisions)
- Pterospora (8 revisions)
- Kalmia polifolia (8 revisions)
- Solidago simplex var. gillmanii (8 revisions)
- Townsendia hookeri (8 revisions)
- Castilleja pilosa var. pilosa (8 revisions)
- Veronica spicata (8 revisions)
- Agalinis decemloba (8 revisions)
- Bonellia macrocarpa (8 revisions)
- Solidago plumosa (8 revisions)
- Townsendia mensana (8 revisions)
- Castilleja pilosa var. longispica (8 revisions)
- Veronica alpina (8 revisions)
- Agalinis densiflora (8 revisions)
- Bonellia macrocarpa subsp. macrocarpa (8 revisions)
- Arenaria serpyllifolia var. tenuior (8 revisions)
- Packera hartiana (8 revisions)
- Atriplex subsect. Leucophyllae (8 revisions)
- Mirabilis laevis var. retrorsa (8 revisions)
- Penstemon lentus var. lentus (8 revisions)
- Penstemon rattanii var. rattanii (8 revisions)
- Hypnum hamulosum (8 revisions)
- Anulocaulis leiosolenus var. howardii (8 revisions)
- Bryobrittonia longipes (8 revisions)
- Rutenbergiaceae (8 revisions)
- Straminergon (8 revisions)
- Triteleia (8 revisions)
- Yucca neomexicana (8 revisions)
- Ditrichum pallidum (8 revisions)
- Stegonia latifolia (8 revisions)
- Bryum argenteum var. muticum (8 revisions)
- Dudleya saxosa subsp. aloides (8 revisions)
- Erythronium revolutum (8 revisions)
- Allium bisceptrum (8 revisions)
- Seligeria brevifolia (8 revisions)
- Brassicaceae tribe Hesperideae (8 revisions)
- Lithophragma glabrum (8 revisions)
- Cyclopogon cranichoides (8 revisions)
- Calypso bulbosa var. occidentalis (8 revisions)
- Streptanthus gracilis (8 revisions)
- Camelina microcarpa (8 revisions)
- Physaria bellii (8 revisions)
- Senecio erucifolius (8 revisions)
- Viola cuneata (8 revisions)
- Billieturnera (8 revisions)
- Carex arctata (8 revisions)
- Picrothamnus (8 revisions)
- Almutaster (8 revisions)
- Rhynchospora solitaria (8 revisions)
- Schoenoplectus tabernaemontani (8 revisions)
- Hieracium umbellatum (8 revisions)
- Dimorphotheca pluvialis (8 revisions)
- Boechera fructicosa (8 revisions)
- Bulbostylis stenophylla (8 revisions)
- Oxalis pes-caprae (8 revisions)
- Acroptilon repens (8 revisions)
- Hemiscola diffusa (8 revisions)
- Butomus umbellatus (8 revisions)
- Mentzelia packardiae (8 revisions)
- Chrysobalanus icaco subsp. icaco (8 revisions)
- Deinandra halliana (8 revisions)
- Eriophyllum latilobum (8 revisions)
- Mentzelia laciniata (8 revisions)
- Rhamnus crocea (8 revisions)
- Verbesina oreophila (8 revisions)
- Iva microcephala (8 revisions)
- Prunus myrtifolia (8 revisions)
- Pyracantha koidzumii (8 revisions)
- Hymenoxys grandiflora (8 revisions)
- Liatris bracteata (8 revisions)
- Rosa blanda (8 revisions)
- Erigeron pringlei (8 revisions)
- Xanthisma sect. Sideranthus (8 revisions)
- Erica lusitanica (8 revisions)
- Spergularia macrotheca var. longistyla (8 revisions)
- Solidago puberula subsp. pulverulenta (8 revisions)
- Dichaetophora campestris (8 revisions)
- Mabrya (8 revisions)
- Veronica catenata (8 revisions)
- Polygonum argyrocoleon (8 revisions)
- Packera neomexicana var. toumeyi (8 revisions)
- Atriplex obovata (8 revisions)
- Claytonia perfoliata subsp. intermontana (8 revisions)
- Penstemon acaulis (8 revisions)
- Penstemon tubaeflorus (8 revisions)
- Isopterygiopsis (8 revisions)
- Chenopodium foliosum (8 revisions)
- Diplacus cascadensis (8 revisions)
- Encalypta brevipes (8 revisions)
- Hygrohypnum bestii (8 revisions)
- Brachytheciastrum velutinum (8 revisions)
- Triteleia ixioides subsp. unifolia (8 revisions)
- Agave parviflora (8 revisions)
- Crossidium (8 revisions)
- Gemmabryum californicum (8 revisions)
- Dudleya blochmaniae subsp. blochmaniae (8 revisions)
- Tofieldia coccinea (8 revisions)
- Allium lacunosum var. davisiae (8 revisions)
- Brachydontium olympicum (8 revisions)
- Cleistocarpidium palustre (8 revisions)
- Isatis (8 revisions)
- Heuchera micrantha var. hartwegii (8 revisions)
- Sacoila lanceolata (8 revisions)
- Trillium gracile (8 revisions)
- Streptanthus polygaloides (8 revisions)
- Turritis glabra (8 revisions)
- Sphaeralcea coulteri var. coulteri (8 revisions)
- Packera crocata (8 revisions)
- Viola lanceolata (8 revisions)
- Cienfuegosia (8 revisions)
- Carex obispoensis (8 revisions)
- Artemisia aleutica (8 revisions)
- Ericameria nauseosa var. juncea (8 revisions)
- Fuirena (8 revisions)
- Hieracium horridum (8 revisions)
- Antennaria luzuloides subsp. luzuloides (8 revisions)
- Sagittaria montevidensis subsp. montevidensis (8 revisions)
- Isolepis cernua (8 revisions)
- Parnassia asarifolia (8 revisions)
- Carthamus leucocaulos (8 revisions)
- Aurinia petraea (8 revisions)
- Xyris caroliniana (8 revisions)
- Ceanothus oliganthus var. sorediatus (8 revisions)
- Ceanothus impressus var. nipomensis (8 revisions)
- Acanthospermum australe (8 revisions)
- Arnica fulgens (8 revisions)
- Tetracoccus hallii (8 revisions)
- Croton michauxii var. elliptica (8 revisions)
- Helianthella uniflora (8 revisions)
- Thelesperma ambiguum (8 revisions)
- Prunus pensylvanica (8 revisions)
- Pyrus nivalis (8 revisions)
- Plateilema palmeri (8 revisions)
- Rosa nutkana subsp. melina (8 revisions)
- Ivesia multifoliolata (8 revisions)
- Erigeron greenei (8 revisions)
- Ericameria discoidea (8 revisions)
- Arctous alpina (8 revisions)
- Lyonia ligustrina var. ligustrina (8 revisions)
- Minuartia elegans (8 revisions)
- Solidago curtisii var. flaccidifolia (8 revisions)
- Monoptilon bellioides (8 revisions)
- Castilleja suksdorfii (8 revisions)
- Veronica persica (8 revisions)
- Agalinis tenella (8 revisions)
- Dodecatheon (8 revisions)
- Polygonum tenue (8 revisions)
- Packera spellenbergii (8 revisions)
- Atriplex confertifolia (8 revisions)
- Lewisia (8 revisions)
- Penstemon filiformis (8 revisions)
- Orthotrichum pellucidum (8 revisions)
- Chenopodium sect. Chenopodium (8 revisions)
- Buddleja racemosa var. racemosa (8 revisions)
- Amphidium lapponicum (8 revisions)
- Brachythecium boreale (8 revisions)
- Olsynium douglasii var. douglasii (8 revisions)
- Agave utahensis subsp. kaibabensis (8 revisions)
- Sphagnum alaskense (8 revisions)
- Gemmabryum valparaisense (8 revisions)
- Sedum pulchellum (8 revisions)
- Fritillaria biflora var. ineziana (8 revisions)
- Allium columbianum (8 revisions)
- Sphagnum lindbergii (8 revisions)
- Erpodium (8 revisions)
- Lepidium crenatum (8 revisions)
- Ribes hudsonianum (8 revisions)
- Spiranthes lacera var. gracilis (8 revisions)
- Corallorhiza odontorhiza var. odontorhiza (8 revisions)
- Funaria hygrometrica var. hygrometrica (8 revisions)
- Salix ligulifolia (8 revisions)
- Cardamine bulbosa (8 revisions)
- Sphaeralcea lindheimeri (8 revisions)
- Physaria floribunda subsp. floribunda (8 revisions)
- Herissantia (8 revisions)
- Carex luzulina var. luzulina (8 revisions)
- Symphyotrichum fontinale (8 revisions)
- Kobresia (8 revisions)
- Carex hyalina (8 revisions)
- Hypochaeris (8 revisions)
- Antennaria neglecta (8 revisions)
- Eleocharis uniglumis (8 revisions)
- Cyperus virens (8 revisions)
- Euphorbia ocellata subsp. rattanii (8 revisions)
- Arabis caucasica (8 revisions)
- Pseudophoenix (8 revisions)
- Blyxa (8 revisions)
- Jatropha integerrima (8 revisions)
- Ceanothus subg. Cerastes (8 revisions)
- Thlaspi (8 revisions)
- Kyhosia bolanderi (8 revisions)
- Arnica cordifolia (8 revisions)
- Oxalis albicans (8 revisions)
- Garrya (8 revisions)
- Encelia actoni (8 revisions)
- Bidens heterosperma (8 revisions)
- Prunus persica (8 revisions)
- Photinia serratifolia (8 revisions)
- Rudbeckia fulgida var. spathulata (8 revisions)
- Liatris helleri (8 revisions)
- Potentilla anserina subsp. anserina (8 revisions)
- Horkelia yadonii (8 revisions)
- Erigeron petrophilus var. viscidulus (8 revisions)
- Dieteria canescens var. shastensis (8 revisions)
- Arctostaphylos nummularia subsp. nummularia (8 revisions)
- Leucothoë (8 revisions)
- Solidago arguta var. caroliniana (8 revisions)
- Chrysopsis linearifolia subsp. dressii (8 revisions)
- Chloropyron maritimum subsp. maritimum (8 revisions)
- Schwalbea americana (8 revisions)
- Dodecatheon frigidum (8 revisions)
- Fagopyrum esculentum (8 revisions)
- Erechtites minimus (8 revisions)
- Lewisia leeana (8 revisions)
- Penstemon laricifolius var. exilifolius (8 revisions)
- Penstemon laetus var. sagittatus (8 revisions)
- Taxiphyllum (8 revisions)
- Chenopodium cycloides (8 revisions)
- Polypremum (8 revisions)
- Leptodictyum riparium (8 revisions)
- Bryhnia novae-angliae (8 revisions)
- Agave weberi (8 revisions)
- Syntrichia obtusissima (8 revisions)
- Plagiobryoides (8 revisions)
- Ribes binominatum (8 revisions)
- Allium lemmonii (8 revisions)
- Sisyrinchium ensigerum (8 revisions)
- Fissidens crispus (8 revisions)
- Timmiella crassinervis (8 revisions)
- Lepidium lasiocarpum subsp. wrightii (8 revisions)
- Heuchera novamexicana (8 revisions)
- Spiranthes parksii (8 revisions)
- Pteroglossaspis ecristata (8 revisions)
- Fritillaria pudica (8 revisions)
- Physcomitrium immersum (8 revisions)
- Thelypodium laciniatum (8 revisions)
- Salix phlebophylla (8 revisions)
- Talipariti tiliaceum var. tiliaceum (8 revisions)
- Physaria hemiphysaria subsp. hemiphysaria (8 revisions)
- Hibiscus schizopetalus (8 revisions)
- Scirpus atrovirens (8 revisions)
- Symphyotrichum pratense (8 revisions)
- Carex nervina (8 revisions)
- Carex crinita var. brevicrinis (8 revisions)
- Antennaria suffrutescens (8 revisions)
- Artemisia rothrockii (8 revisions)
- Carex floridana (8 revisions)
- Cyperus flavicomus (8 revisions)
- Hydrangeaceae (8 revisions)
- Gazania linearis (8 revisions)
- Picris (8 revisions)
- Arabis blepharophylla (8 revisions)
- Juncus longistylis (8 revisions)
- Juncus caesariensis (8 revisions)
- Stillingia paucidentata (8 revisions)
- Jatropha (8 revisions)
- Salix scouleriana (8 revisions)
- Carlquistia (8 revisions)
- Bartlettia (8 revisions)
- Nestronia umbellula (8 revisions)
- Pleradenophora (8 revisions)
- Sphagneticola trilobata (8 revisions)
- Bidens cernua (8 revisions)
- Prunus subcordata (8 revisions)
- Geum glaciale (8 revisions)
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