Category:Revised Since Print
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Pages in category "Revised Since Print"
The following 200 pages are in this category, out of 1,287 total.
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- Pedicularis lanata
- Pedicularis langsdorffii
- Pedicularis palustris
- Pedicularis parryi
- Pedicularis racemosa
- Pedicularis semibarbata
- Pedicularis sudetica
- Pellaea glabella
- Pellaea mucronata
- Pellaea ternifolia
- Peniocereus greggii
- Pennisetum ciliare
- Penstemon acuminatus
- Penstemon ambiguus
- Penstemon angustifolius
- Penstemon attenuatus
- Penstemon azureus
- Penstemon barbatus
- Penstemon caespitosus
- Penstemon cardinalis
- Penstemon cobaea
- Penstemon crandallii
- Penstemon cyananthus
- Penstemon davidsonii
- Penstemon deustus
- Penstemon eatonii
- Penstemon eriantherus
- Penstemon floridus
- Penstemon fremontii
- Penstemon fruticiformis
- Penstemon fruticosus
- Penstemon gairdneri
- Penstemon glaber
- Penstemon glandulosus
- Penstemon heterodoxus
- Penstemon humilis
- Penstemon laetus
- Penstemon laricifolius
- Penstemon leiophyllus
- Penstemon lentus
- Penstemon leonardii
- Penstemon linarioides
- Penstemon montanus
- Penstemon newberryi
- Penstemon nitidus
- Penstemon pachyphyllus
- Penstemon palmeri
- Penstemon procerus
- Penstemon pseudospectabilis
- Penstemon rattanii
- Penstemon richardsonii
- Penstemon rydbergii
- Penstemon scariosus
- Penstemon secundiflorus
- Penstemon spectabilis
- Penstemon virgatus
- Pereskia grandifolia
- Peritoma arborea
- Perityle megalocephala
- Perityle microglossa
- Persicaria amphibia
- Persicaria glabra
- Persicaria lapathifolia
- Persicaria maculosa
- Persicaria meisneriana
- Persicaria wallichii
- Petalonyx thurberi
- Petasites frigidus
- Petradoria pumila
- Petrophytum caespitosum
- Petrorhagia saxifraga
- Phedimus
- Philadelphus microphyllus
- Phoenix
- Phoradendron villosum
- Phragmites australis
- Phryma leptostachya
- Phyllanthus abnormis
- Phyllanthus caroliniensis
- Phyllanthus urinaria
- Physaria arenosa
- Physaria argyraea
- Physaria carinata
- Physaria didymocarpa
- Physaria douglasii
- Physaria floribunda
- Physaria geyeri
- Physaria gracilis
- Physaria hemiphysaria
- Physaria hitchcockii
- Physaria kingii
- Physaria lepidota
- Physaria newberryi
- Physaria occidentalis
- Physaria ovalifolia
- Physaria saximontana
- Phytolacca americana
- Picea
- Picea engelmannii
- Picea engelmannii var. engelmannii
- Pinus contorta
- Pinus elliottii
- Pinus leiophylla
- Pinus ponderosa
- Pinus torreyana
- Piriqueta cistoides
- Pityopsis aspera
- Pityopsis graminifolia
- Pityrogramma calomelanos
- Pleopeltis polylepis
- Pleopeltis polypodioides
- Pluchea odorata
- Polanisia dodecandra
- Polanisia erosa
- Polycarpon tetraphyllum
- Polygonella polygama
- Polygonum aviculare
- Polygonum fowleri
- Polygonum humifusum
- Polygonum oxyspermum
- Polygonum polygaloides
- Polygonum ramosissimum
- Polygonum sawatchense
- Polystichum imbricans
- Polystichum lonchitis
- Polytrichum commune var. perigoniale
- Populus deltoides
- Populus fremontii
- Porophyllum ruderale
- Portulaca umbraticola
- Potamogeton foliosus
- Potamogeton pusillus
- Potentilla anserina
- Potentilla arenosa
- Potentilla concinna
- Potentilla crebridens
- Potentilla effusa
- Potentilla glaucophylla
- Potentilla gracilis
- Potentilla hyparctica
- Potentilla ovina
- Potentilla subviscosa
- Potentilla supina
- Potentilla thurberi
- Poterium sanguisorba
- Primula cuneifolia
- Primula cusickiana
- Prunus fasciculata
- Prunus pumila
- Prunus serotina
- Prunus virginiana
- Pseudophoenix sargentii
- Pseudotsuga menziesii
- Psilocarphus brevissimus
- Psilostrophe villosa
- Pteridium aquilinum
- Pteris cretica
- Purshia tridentata
- Pyrola asarifolia
- Pyrrocoma carthamoides
- Pyrrocoma clementis
- Pyrrocoma crocea
- Pyrrocoma hirta
- Pyrrocoma lanceolata
- Pyrrocoma racemosa
- Pyrrocoma uniflora
- Pyrus communis
R
- Ranunculus acriformis
- Ranunculus alismifolius
- Ranunculus aquatilis
- Ranunculus arizonicus
- Ranunculus bonariensis
- Ranunculus eschscholtzii
- Ranunculus flammula
- Ranunculus glaberrimus
- Ranunculus glacialis
- Ranunculus harveyi
- Ranunculus hispidus
- Ranunculus inamoenus
- Ranunculus occidentalis
- Ranunculus orthorhynchus
- Ranunculus pedatifidus
- Ranunculus recurvatus
- Ranunculus sceleratus
- Ranunculus subg. Coptidium
- Ratibida peduncularis
- Reimarochloa
- Rhamnus davurica
- Rhamnus utilis
- Rhinanthus minor
- Rhodiola integrifolia
- Rhododendron minus
- Rhynchospora globularis
- Rhynchospora harveyi
- Ribes aureum