Recently updated species descriptions:
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Family
Taxon
Last updated
Boraginaceae
Cryptantha torreyana (A. Gray) Greene var. torreyana
Last updated 11/26/2020
Asteraceae
Taraxacum officinale F.H. Wigg.
Last updated 11/25/2020
Asteraceae
Taraxacum scopulorum (A. Gray) Rydb.
Last updated 11/25/2020
Asteraceae
Taraxacum erythrospermum Andrz. ex Besser
Last updated 11/25/2020
Asteraceae
Taraxacum ceratophorum (Ledeb.) DC.
Last updated 11/25/2020
Asteraceae
Tanacetum vulgare L.
Last updated 11/25/2020
Asteraceae
Tanacetum parthenium (L.) Sch. Bip.
Last updated 11/25/2020
Asteraceae
Tanacetum bipinnatum (L.) Sch. Bip.
Last updated 11/24/2020
Asteraceae
Tanacetum balsamita L.
Last updated 11/24/2020
Asteraceae
Symphyotrichum subspicatum (Nees) G.L. Nesom
Last updated 11/24/2020
Asteraceae
Symphyotrichum spathulatum (Lindl.) G.L. Nesom
Last updated 11/24/2020
Asteraceae
Symphyotrichum pilosum (Willd.) G.L. Nesom var. pilosum
Last updated 11/24/2020
Asteraceae
Symphyotrichum pilosum (Willd.) G.L. Nesom
Last updated 11/24/2020
Asteraceae
Symphyotrichum novae-angliae (L.) G.L. Nesom
Last updated 11/24/2020
Asteraceae
Symphyotrichum lanceolatum (Willd.) G.L. Nesom
Last updated 11/24/2020
Asteraceae
Symphyotrichum lanceolatum (Willd.) G.L. Nesom var. hesperium (A. Gray) G.L. Nesom
Last updated 11/24/2020
Fomitopsidaceae
Calcipostia guttulata (Peck) B.K. Cui, L.L. Shen & Y.C. Dai
Last updated 11/24/2020
Ericaceae
Vaccinium myrtillus L.
Last updated 11/24/2020
Fomitopsidaceae
Fomitopsis ochracea Ryvarden & Stokland
Last updated 11/24/2020
Ericaceae
Vaccinium cespitosum Michx.
Last updated 11/24/2020
Tricholomataceae
Gliophorus psittacinus (Schaeff.) Herink
Last updated 11/23/2020
Asteraceae
Symphyotrichum laeve (L.) Á. Löve & D. Löve
Last updated 11/22/2020
Asteraceae
Symphyotrichum laeve (L.) Á. Löve & D. Löve var. geyeri (A. Gray) G.L. Nesom
Last updated 11/22/2020
Asteraceae
Symphyotrichum jessicae (Piper) G.L. Nesom
Last updated 11/22/2020
Asteraceae
Symphyotrichum hallii (A. Gray) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum frondosum (Nutt.) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum foliaceum (Lindl. ex DC.) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum ericoides (L.) G.L. Nesom var. pansum (S.F. Blake) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum ericoides (L.) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum ciliatum (Ledeb.) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum ascendens (Lindl.) G.L. Nesom
Last updated 11/21/2020
Asteraceae
Symphyotrichum chilense (Nees) G.L. Nesom
Last updated 11/21/2020
Berberidaceae
Mahonia nervosa (Pursh) Nutt.
Last updated 11/20/2020
Ericaceae
Arctostaphylos patula Greene
Last updated 11/20/2020
Asteraceae
Symphyotrichum campestre (Nutt.) G.L. Nesom
Last updated 11/19/2020
Asteraceae
Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve
Last updated 11/19/2020
Asteraceae
Stephanomeria exigua Nutt.
Last updated 11/19/2020
Asteraceae
Stephanomeria tenuifolia (Raf.) H.M. Hall
Last updated 11/19/2020
Bankeraceae
Hydnellum complectipes D. Hall
Last updated 11/19/2020
Asteraceae
Stephanomeria paniculata Nutt.
Last updated 11/19/2020
Asteraceae
Stephanomeria exigua Nutt. ssp. exigua
Last updated 11/19/2020
Asteraceae
Stenotus lanuginosus (A. Gray) Greene
Last updated 11/19/2020
Asteraceae
Stenotus lanuginosus (A. Gray) Greene var. lanuginosus
Last updated 11/19/2020
Ericaceae
Gaultheria humifusa (Graham) Rydb.
Last updated 11/19/2020
Ericaceae
Gaultheria ovatifolia A. Gray
Last updated 11/19/2020
Polygonaceae
Rumex persicarioides L.
Last updated 11/19/2020
Saxifragaceae
Micranthes integrifolia (Hook.) Small
Last updated 11/18/2020
Hydrocharitaceae
Elodea canadensis Michx.
Last updated 11/18/2020
Cyperaceae
Cyperus strigosus L.
Last updated 11/18/2020
Rosaceae
Sorbus sitchensis M. Roem.
Last updated 11/18/2020
Orobanchaceae
Castilleja cryptantha Pennell & G.N. Jones
Last updated 11/18/2020
Morchella elata Fr.
Last updated 11/18/2020
Saxifragaceae
Micranthes fragosa (Suksd. ex Small) Small
Last updated 11/18/2020
Saxifragaceae
Micranthes occidentalis (S. Watson) Small
Last updated 11/18/2020
Asteraceae
Soliva sessilis Ruiz & Pav.
Last updated 11/17/2020
Asteraceae
Solidago simplex Kunth var. simplex
Last updated 11/17/2020
Asteraceae
Solidago simplex Kunth var. nana (A. Gray) G.S. Ringius
Last updated 11/17/2020
Asteraceae
Solidago simplex Kunth
Last updated 11/17/2020
Asteraceae
Solidago multiradiata Aiton
Last updated 11/17/2020
Asteraceae
Solidago missouriensis Nutt.
Last updated 11/17/2020
Asteraceae
Solidago lepida DC. var. salebrosa (Piper) Semple
Last updated 11/17/2020
Asteraceae
Solidago lepida DC. var. lepida
Last updated 11/17/2020
Asteraceae
Solidago lepida DC.
Last updated 11/17/2020
Asteraceae
Solidago elongata Nutt.
Last updated 11/17/2020
Psathyrellaceae
Coprinopsis lagopus (Fr.: Fr.) Redhead, Vilgalys & Moncalvo
Last updated 11/16/2020
Asteraceae
Sericocarpus rigidus Lindl.
Last updated 11/16/2020
Asteraceae
Sericocarpus oregonensis Nutt. ssp. oregonensis
Last updated 11/16/2020
Asteraceae
Sericocarpus oregonensis Nutt.
Last updated 11/16/2020
Asteraceae
Senecio vulgaris L.
Last updated 11/16/2020
Asteraceae
Senecio viscosus L.
Last updated 11/16/2020
Asteraceae
Senecio triangularis Hook. var. triangularis
Last updated 11/16/2020
Asteraceae
Senecio triangularis Hook.
Last updated 11/16/2020
Asteraceae
Senecio sylvaticus L.
Last updated 11/16/2020
Asteraceae
Senecio serra Hook. var. serra
Last updated 11/16/2020
Asteraceae
Senecio serra Hook.
Last updated 11/16/2020
Asteraceae
Senecio neowebsteri S.F. Blake
Last updated 11/16/2020
Asteraceae
Senecio lugens Richardson
Last updated 11/16/2020
Asteraceae
Senecio integerrimus Nutt.
Last updated 11/16/2020
Asteraceae
Senecio hydrophilus Nutt.
Last updated 11/16/2020
Asteraceae
Senecio hydrophiloides Rydb.
Last updated 11/16/2020
Asteraceae
Senecio fremontii Torr. & A. Gray var. fremontii
Last updated 11/16/2020
Solanaceae
Lycium chinense Mill.
Last updated 11/15/2020
Rosaceae
Chaenomeles speciosa (Sweet) Nakai
Last updated 11/15/2020
Hydrocharitaceae
Najas guadalupensis (Spreng.) Magnus
Last updated 11/15/2020
Hymenochaetaceae
Onnia triquetra (Persoon) Imazeki
Last updated 11/14/2020
Pleurotaceae
Pleurotus pulmonarius (Fr.) Quél.
Last updated 11/14/2020
Pleurotaceae
Pleurotus ostreatus (Fr.) P. Kumm.
Last updated 11/13/2020
Psathyrellaceae
Coprinopsis lagopides (P. Karst.) Redhead, Vilgalys & Moncalvo
Last updated 11/13/2020
Asteraceae
Senecio fremontii Torr. & A. Gray
Last updated 11/13/2020
Asteraceae
Senecio elmeri Piper
Last updated 11/13/2020
Salviniaceae
Azolla filiculoides Lam.
Last updated 11/13/2020
Saxifragaceae
Saxifraga cernua L.
Last updated 11/13/2020
Polemoniaceae
Navarretia breweri (A. Gray) Greene
Last updated 11/13/2020
Asteraceae
Silybum marianum (L.) Gaertn.
Last updated 11/12/2020
Asteraceae
Saussurea americana D.C. Eaton
Last updated 11/12/2020
Asteraceae
Rudbeckia laciniata L. var. ampla (A. Nelson) Cronquist
Last updated 11/12/2020
Asteraceae
Rudbeckia laciniata L.
Last updated 11/12/2020
Asteraceae
Rudbeckia hirta L. var. pulcherrima Farw.
Last updated 11/12/2020
Asteraceae
Rudbeckia hirta L.
Last updated 11/12/2020
Pleurotaceae
Pleurotus populinus O. Hilber & O.K. Mill.
Last updated 11/12/2020
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