Recently updated Vascular Plants species descriptions:
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Family
Taxon
Last updated
Orobanchaceae
Agalinis paupercula (A. Gray) Britton
Last updated 11/19/2024
Apiaceae
Lomatium refugianum Darrach & Brill
Last updated 11/11/2024
Asteraceae
Conyza bonariensis (L.) Cronquist
Last updated 11/6/2024
Montiaceae
Claytonia megarhiza (A. Gray) Parry ex S. Watson
Last updated 11/2/2024
Fabaceae
Spartium junceum L.
Last updated 10/30/2024
Ericaceae
Arctostaphylos patula Greene var. patula
Last updated 10/24/2024
Rosaceae
Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.
Last updated 10/17/2024
Apiaceae
Angelica genuflexa Nutt.
Last updated 10/14/2024
Apiaceae
Angelica arguta Nutt.
Last updated 10/14/2024
Araliaceae
Hedera hibernica (G. Kirchn.) Bean
Last updated 10/10/2024
Poaceae
Poa suksdorfii (Beal) Vasey ex Piper
Last updated 10/7/2024
Poaceae
Poa lettermanii Vasey
Last updated 10/7/2024
Pinaceae
Abies procera Rehder
Last updated 9/29/2024
Ericaceae
Pityopus californicus (Eastw.) H.F. Copel.
Last updated 9/28/2024
Juncaceae
Juncus breweri Engelm.
Last updated 9/25/2024
Cleomaceae
Cleomella lutea (Hook.) Roalson & J.C.Hall
Last updated 9/19/2024
Cleomaceae
Cleomella serrulata (Pursh) Roalson & J.C.Hall
Last updated 9/19/2024
Caprifoliaceae
Lonicera caerulea L.
Last updated 9/17/2024
Plantaginaceae
Veronica dissecta (Rydb.) M.M.Mart.Ort. & Albach ssp. lanuginosa (Piper) M.M.Mart.Ort. & Albach
Last updated 9/15/2024
Adoxaceae
Viburnum edule (Michx.) Raf.
Last updated 9/14/2024
Asteraceae
Pyrrocoma hirta (A. Gray) Greene var. sonchifolia (Greene) Kartesz & Gandhi
Last updated 9/13/2024
Montiaceae
Claytonia multiscapa Rydb. ssp. pacifica (McNeill) John M. Mill. & K.L. Chambers
Last updated 9/13/2024
Poaceae
Festuca occidentalis Hook.
Last updated 9/12/2024
Menyanthaceae
Menyanthes trifoliata L.
Last updated 9/6/2024
Scrophulariaceae
Limosella acaulis Sessé & Moc.
Last updated 9/4/2024
Onagraceae
Epilobium obscurum Schreb.
Last updated 9/3/2024
Poaceae
Festuca subulata Trin.
Last updated 9/3/2024
Cupressaceae
Juniperus occidentalis Hook.
Last updated 8/26/2024
Cyperaceae
Carex engelmannii L.H. Bailey
Last updated 8/26/2024
Brassicaceae
Draba aureola S. Watson
Last updated 8/25/2024
Primulaceae
Primula tetrandra (Suksd. ex Greene) A.R. Mast & Reveal
Last updated 8/24/2024
Rosaceae
Rubus nivalis Douglas ex Hook.
Last updated 8/22/2024
Poaceae
Calamagrostis purpurascens R. Br.
Last updated 8/18/2024
Brassicaceae
Draba taylorii G.A.Mulligan & Al-Shehbaz
Last updated 8/17/2024
Poaceae
Trisetum spicatum (L.) K. Richt.
Last updated 8/17/2024
Polemoniaceae
Collomia debilis (S. Watson) Greene
Last updated 8/10/2024
Ericaceae
Harrimanella stelleriana (Pall.) Coville
Last updated 8/10/2024
Orobanchaceae
Castilleja minor (A. Gray) A. Gray var. exilis (A. Gray) J.M. Egger
Last updated 8/10/2024
Ranunculaceae
Anemone patens L.
Last updated 8/8/2024
Orobanchaceae
Pedicularis pulchella Pennell
Last updated 8/8/2024
Plantaginaceae
Penstemon euglaucus English
Last updated 8/7/2024
Apiaceae
Lomatium piperi J.M. Coult. & Rose
Last updated 8/5/2024
Asteraceae
Cirsium edule Nutt. var. wenatchense D.J. Keil
Last updated 8/3/2024
Fabaceae
Astragalus alpinus L.
Last updated 8/3/2024
Ranunculaceae
Ranunculus basalticus Giblin
Last updated 7/30/2024
Polemoniaceae
Collomia debilis (S. Watson) Greene var. debilis
Last updated 7/26/2024
Ranunculaceae
Anemone patens L. var. multifida Pritz.
Last updated 7/13/2024
Poaceae
Achnatherum occidentale (Thurb. ex S. Watson) Barkworth ssp. pubescens (Vasey) Barkworth
Last updated 7/12/2024
Poaceae
Achnatherum occidentale (Thurb. ex S. Watson) Barkworth
Last updated 7/12/2024
Poaceae
Achnatherum occidentale (Thurb. ex S. Watson) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth
Last updated 7/12/2024
Typhaceae
Sparganium fluctuans (Morong) B.L. Rob.
Last updated 7/7/2024
Dryopteridaceae
Polystichum californicum (D.C. Eaton) Diels
Last updated 7/3/2024
Primulaceae
Lysimachia latifolia (Hook.) Cholewa
Last updated 6/30/2024
Hydrocharitaceae
Najas canadensis Michx.
Last updated 6/29/2024
Polemoniaceae
Leptosiphon minimus (H. Mason) R. Patt.
Last updated 6/28/2024
Boraginaceae
Cryptantha grandiflora Rydb.
Last updated 6/27/2024
Onagraceae
Oenothera biennis L.
Last updated 6/26/2024
Amaryllidaceae
Allium validum S. Watson
Last updated 6/26/2024
Fabaceae
Astragalus australis (L.) Lam. var. cottonii (M.E. Jones) S.L. Welsh
Last updated 6/16/2024
Poaceae
Bromus suksdorfii Vasey
Last updated 6/13/2024
Poaceae
Bromus pacificus Shear
Last updated 6/13/2024
Poaceae
Bromus orcuttianus Vasey
Last updated 6/13/2024
Poaceae
Eragrostis pilosa (L.) P. Beauv.
Last updated 6/13/2024
Boraginaceae
Mertensia ciliata (E. James ex Torr.) G. Don
Last updated 6/9/2024
Asteraceae
Helianthella uniflora (Nutt.) Torr. & A. Gray
Last updated 6/9/2024
Caprifoliaceae
Symphoricarpos rotundifolius A. Gray var. vaccinioides (Rydb.) A. Nelson
Last updated 6/8/2024
Brassicaceae
Arabis furcata S. Watson
Last updated 6/8/2024
Fabaceae
Astragalus reventiformis (Rydb.) Barneby
Last updated 6/7/2024
Fabaceae
Dalea ornata (Douglas ex Hook.) Eaton & Wright
Last updated 6/5/2024
Amaryllidaceae
Allium campanulatum S. Watson
Last updated 6/3/2024
Montiaceae
Lewisiopsis tweedyi (A. Gray) Govaerts
Last updated 6/3/2024
Cyperaceae
Eleocharis uniglumis (Link) Schult.
Last updated 6/1/2024
Cyperaceae
Eleocharis coloradoensis (Britton) Gilly
Last updated 6/1/2024
Cyperaceae
Cyperus acuminatus Torr. & Hook.
Last updated 6/1/2024
Cyperaceae
Carex vernacula L.H. Bailey
Last updated 6/1/2024
Cyperaceae
Carex vallicola Dewey
Last updated 6/1/2024
Caryophyllaceae
Arenaria serpyllifolia L. var. serpyllifolia
Last updated 5/30/2024
Urticaceae
Urtica gracilis Aiton ssp. gracilis
Last updated 5/28/2024
Saxifragaceae
Hemieva ranunculifolia (Hook.) Raf.
Last updated 5/27/2024
Caryophyllaceae
Stellaria neglecta Weihe ex Bluff & Fingerh.
Last updated 5/27/2024
Violaceae
Viola sempervirens Greene
Last updated 5/27/2024
Amaryllidaceae
Allium douglasii Hook.
Last updated 5/24/2024
Plumbaginaceae
Armeria maritima (Mill.) Willd. ssp. maritima
Last updated 5/23/2024
Hydrophyllaceae
Nemophila maculata Benth. ex Lindl.
Last updated 5/20/2024
Berberidaceae
Achlys triphylla (Sm.) DC. ssp. triphylla
Last updated 5/18/2024
Cyperaceae
Carex tumulicola Mack.
Last updated 5/18/2024
Cyperaceae
Carex straminiformis L.H. Bailey
Last updated 5/18/2024
Cyperaceae
Carex sheldonii Mack.
Last updated 5/18/2024
Cyperaceae
Carex neurophora Mack.
Last updated 5/18/2024
Cyperaceae
Carex longii Mack.
Last updated 5/18/2024
Cyperaceae
Carex integra Mack.
Last updated 5/18/2024
Melanthiaceae
Trillium crassifolium Piper
Last updated 5/17/2024
Santalaceae
Arceuthobium douglasii Engelm.
Last updated 5/17/2024
Caryophyllaceae
Pseudostellaria jamesiana (Torr.) W.A. Weber & R.L. Hartm.
Last updated 5/14/2024
Melanthiaceae
Trillium ovatum Pursh
Last updated 5/14/2024
Asteraceae
Erigeron chrysopsidis A. Gray var. chrysopsidis
Last updated 5/13/2024
Santalaceae
Arceuthobium tsugense (Rosend.) G.N. Jones ssp. tsugense
Last updated 5/12/2024
Santalaceae
Arceuthobium tsugense (Rosend.) G.N. Jones
Last updated 5/12/2024
Boraginaceae
Asperugo procumbens L.
Last updated 5/9/2024
Onagraceae
Epilobium smithii H. Lév.
Last updated 5/8/2024
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