Recently updated species descriptions:
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Family
Taxon
Last updated
Brassicaceae
Physaria douglasii (S. Watson) O’Kane & Al-Shehbaz ssp. tuplashensis (Rollins, K.A. Beck & Caplow) O’Kane & Al-Shehbaz
Last updated 9/21/2023
Brassicaceae
Physaria douglasii (S. Watson) O’Kane & Al-Shehbaz ssp. douglasii
Last updated 9/21/2023
Brassicaceae
Physaria douglasii (S. Watson) O’Kane & Al-Shehbaz
Last updated 9/21/2023
Polemoniaceae
Phlox hendersonii (E.E. Nelson) Cronquist
Last updated 9/19/2023
Polemoniaceae
Navarretia tagetina Greene
Last updated 9/19/2023
Polemoniaceae
Navarretia propinqua Suksd.
Last updated 9/19/2023
Polemoniaceae
Navarretia linearifolia (Howell) L. A. Johnson ssp. linearifolia
Last updated 9/19/2023
Polemoniaceae
Navarretia linearifolia (Howell) L. A. Johnson
Last updated 9/19/2023
Polemoniaceae
Navarretia leucocephala Benth. ssp. minima (Nutt.) A.G. Day
Last updated 9/19/2023
Polemoniaceae
Navarretia leucocephala Benth. ssp. diffusa Bjork
Last updated 9/19/2023
Polemoniaceae
Navarretia leucocephala Benth.
Last updated 9/19/2023
Polemoniaceae
Navarretia intertexta (Benth.) Hook.
Last updated 9/19/2023
Polemoniaceae
Navarretia divaricata Greene ssp. divaricata
Last updated 9/19/2023
Polemoniaceae
Navarretia divaricata Greene
Last updated 9/19/2023
Meruliaceae
Steccherinum ochraceum (Pers.: Fr.) Gray
Last updated 9/19/2023
Thelephoraceae
Thelephora caryophyllea Schäff. ex Fries
Last updated 9/19/2023
Potamogetonaceae
Zannichellia palustris L.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton strictifolius A. Benn.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton robbinsii Oakes
Last updated 9/17/2023
Potamogetonaceae
Potamogeton richardsonii (A. Benn.) Rydb.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton praelongus Wulfen
Last updated 9/17/2023
Potamogetonaceae
Potamogeton obtusifolius Mertens & W.D.J. Koch
Last updated 9/17/2023
Potamogetonaceae
Potamogeton nodosus Poir.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton natans L.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton zosteriformis Fernald
Last updated 9/17/2023
Potamogetonaceae
Potamogeton illinoensis Morong
Last updated 9/17/2023
Potamogetonaceae
Potamogeton gramineus L.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton friesii Rupr.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton foliosus Raf.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton fibrillosus Fernald
Last updated 9/17/2023
Potamogetonaceae
Potamogeton epihydrus Raf.
Last updated 9/17/2023
Potamogetonaceae
Potamogeton crispus L.
Last updated 9/16/2023
Potamogetonaceae
Potamogeton berchtoldii Fieber
Last updated 9/16/2023
Potamogetonaceae
Potamogeton amplifolius Tuck.
Last updated 9/16/2023
Potamogetonaceae
Stuckenia pectinata (L.) Borner
Last updated 9/16/2023
Asteraceae
Lactuca virosa L.
Last updated 9/15/2023
Rosaceae
Aruncus dioicus (Walter) Fernald var. acuminatus (Rydb.) H. Hara
Last updated 9/11/2023
Cyperaceae
Eleocharis nitida Fernald
Last updated 9/11/2023
Betulaceae
Betula papyrifera Marshall
Last updated 9/11/2023
Onagraceae
Epilobium torreyi (S. Watson) Hoch & P.H. Raven
Last updated 9/10/2023
Onagraceae
Epilobium palustre L.
Last updated 9/10/2023
Onagraceae
Epilobium oregonense Hausskn.
Last updated 9/10/2023
Onagraceae
Epilobium minutum Lindl.
Last updated 9/10/2023
Onagraceae
Epilobium luteum Pursh
Last updated 9/10/2023
Onagraceae
Epilobium lactiflorum Hausskn.
Last updated 9/10/2023
Onagraceae
Epilobium hornemannii Rchb.
Last updated 9/10/2023
Onagraceae
Epilobium hornemannii Rchb. ssp. hornemannii
Last updated 9/10/2023
Onagraceae
Epilobium hirsutum L.
Last updated 9/10/2023
Onagraceae
Epilobium hallianum Hausskn.
Last updated 9/10/2023
Onagraceae
Camissonia parvula (Nutt. ex Torr. & A. Gray) P.H. Raven
Last updated 9/9/2023
Onagraceae
Camissonia contorta (Douglas) Kearney
Last updated 9/9/2023
Onagraceae
Clarkia rhomboidea Douglas ex Hook.
Last updated 9/9/2023
Onagraceae
Clarkia gracilis (Piper) A. Nelson & J.F. Macbr. ssp. gracilis
Last updated 9/8/2023
Onagraceae
Clarkia gracilis (Piper) A. Nelson & J.F. Macbr.
Last updated 9/8/2023
Onagraceae
Chamaenerion latifolium (L.) Sweet
Last updated 9/8/2023
Onagraceae
Epilobium campestre (Jeps.) Hoch & W.L. Wagner
Last updated 9/8/2023
Onagraceae
Epilobium glandulosum Lehm.
Last updated 9/8/2023
Onagraceae
Epilobium glaberrimum Barbey
Last updated 9/8/2023
Onagraceae
Epilobium densiflorum (Lindl.) Hoch & P.H. Raven
Last updated 9/8/2023
Onagraceae
Epilobium clavatum Trel.
Last updated 9/8/2023
Onagraceae
Epilobium leptocarpum Hausskn.
Last updated 9/8/2023
Balsaminaceae
Impatiens parviflora DC.
Last updated 9/7/2023
Balsaminaceae
Impatiens ×pacifica Zika
Last updated 9/7/2023
Balsaminaceae
Impatiens noli-tangere L.
Last updated 9/7/2023
Balsaminaceae
Impatiens glandulifera Royle
Last updated 9/7/2023
Balsaminaceae
Impatiens ecornuta Gerry Moore, Zika, & Rushworth
Last updated 9/7/2023
Balsaminaceae
Impatiens aurella Rydb.
Last updated 9/7/2023
Balsaminaceae
Impatiens capensis Meerb.
Last updated 9/7/2023
Asteraceae
Senecio vulgaris L.
Last updated 9/3/2023
Saxifragaceae
Saxifragopsis fragarioides (Greene) Small
Last updated 9/2/2023
Saxifragaceae
Ozomelis trifida (Graham) Rydb.
Last updated 9/2/2023
Saxifragaceae
Heuchera micrantha Douglas ex Lindl. var. micrantha
Last updated 9/2/2023
Saxifragaceae
Heuchera micrantha Douglas ex Lindl. var. hartwegii (S. Watson ex Wheelock) Rosend.
Last updated 9/2/2023
Saxifragaceae
Heuchera micrantha Douglas ex Lindl. var. diversifolia (Rydb.) Rosend., Butters & Lakela
Last updated 9/2/2023
Saxifragaceae
Heuchera micrantha Douglas ex Lindl.
Last updated 9/2/2023
Saxifragaceae
Heuchera cylindrica Douglas
Last updated 9/2/2023
Saxifragaceae
Heuchera grossulariifolia Rydb.
Last updated 9/2/2023
Saxifragaceae
Heuchera glabra Willd. ex Roem. & Schult.
Last updated 9/2/2023
Saxifragaceae
Heuchera chlorantha Piper
Last updated 9/2/2023
Saxifragaceae
Chrysosplenium tetrandrum Th. Fr.
Last updated 9/2/2023
Saxifragaceae
Chrysosplenium glechomifolium Nutt.
Last updated 9/2/2023
Saxifragaceae
Boykinia occidentalis Torr. & A. Gray
Last updated 8/31/2023
Saxifragaceae
Boykinia intermedia (Piper) G.N. Jones
Last updated 8/31/2023
Saxifragaceae
Bolandra oregana S. Watson
Last updated 8/31/2023
Rosaceae
Potentilla tweedyi (Rydb.) J.T. Howell
Last updated 8/31/2023
Rosaceae
Potentilla gordonii (Hook.) Greene var. gordonii
Last updated 8/31/2023
Rosaceae
Potentilla gordonii (Hook.) Greene
Last updated 8/31/2023
Rosaceae
Potentilla douglasii Greene var. capitata (Lindl.) J. T. Howell
Last updated 8/31/2023
Rosaceae
Potentilla douglasii Greene
Last updated 8/31/2023
Hydrophyllaceae
Phacelia sericea (Graham) A. Gray
Last updated 8/31/2023
Asteraceae
Madia gracilis (Sm.) D.D. Keck
Last updated 8/31/2023
Polypodiaceae
Polypodium scouleri Hook. & Grev.
Last updated 8/31/2023
Polypodiaceae
Polypodium hesperium Maxon
Last updated 8/31/2023
Polypodiaceae
Polypodium glycyrrhiza D.C. Eaton
Last updated 8/31/2023
Saxifragaceae
Micranthes tischii (Skelly) Brouillet & Gornall
Last updated 8/30/2023
Saxifragaceae
Micranthes oregana (Howell) Small
Last updated 8/30/2023
Brassicaceae
Draba thompsonii (C.L. Hitchc.) G.A. Mulligan & Al-Shehbaz
Last updated 8/29/2023
Saxifragaceae
Saxifraga vespertina (Small) Fedde
Last updated 8/27/2023
Saxifragaceae
Saxifraga tridactylites L.
Last updated 8/27/2023
Saxifragaceae
Micranthes nidifica (Greene) Small
Last updated 8/27/2023
< Prev 100 | 2000 - 2100 | Next 100 >
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