Recently updated species descriptions:
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Family
Taxon
Last updated
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 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
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
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
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 elongata Nutt.
Last updated 11/17/2020
Asteraceae
Sericocarpus oregonensis Nutt. ssp. oregonensis
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 serra Hook. var. serra
Last updated 11/16/2020
Asteraceae
Senecio serra Hook.
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
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
Asteraceae
Senecio fremontii Torr. & A. Gray
Last updated 11/13/2020
Asteraceae
Senecio elmeri Piper
Last updated 11/13/2020
Saxifragaceae
Saxifraga cernua L.
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
Pleurotaceae
Pleurotus populinus O. Hilber & O.K. Mill.
Last updated 11/12/2020
Asteraceae
Rudbeckia occidentalis Nutt.
Last updated 11/11/2020
Asteraceae
Rudbeckia alpicola Piper
Last updated 11/11/2020
Pleurotaceae
Pleurotus dryinus (Pers.) P. Kumm.
Last updated 11/11/2020
Rufoplaca arenaria (Persoon) Arup, Søchting & Frödén
Last updated 11/10/2020
Byssoloma subdiscordans (Nyl.) P. James
Last updated 11/10/2020
Catinaria atropurpurea (Schaerer) Vezda & Poelt
Last updated 11/10/2020
Bryoplaca jungermanniae (Vahl) Søchting, Frödén & Arup
Last updated 11/10/2020
Bellemerea alpina (Sommerf.) Clauzade & Cl. Roux
Last updated 11/10/2020
Polycauliona verruculifera (Vainio) Arup, Frödén & Søchting
Last updated 11/10/2020
Polycauliona luteominia (Tuck.) Arup, Frödén & Søchting
Last updated 11/10/2020
Buellia stellulata (Taylor) Mudd
Last updated 11/10/2020
Calicium viride Pers.
Last updated 11/10/2020
Caloplaca californica Zahlbr.
Last updated 11/10/2020
Caloplaca epithallina Lynge
Last updated 11/10/2020
Caloplaca litoricola Brodo
Last updated 11/10/2020
Caloplaca cerina (Hedwig) Th. Fr.
Last updated 11/10/2020
Candelaria pacifica Westberg
Last updated 11/10/2020
Catillaria chalybeia (Borrer) A. Massal.
Last updated 11/10/2020
Catillaria erysiboides (Nyl.) Th. Fr.
Last updated 11/10/2020
Cetraria aculeata (Schreber) Fr.
Last updated 11/10/2020
Cetraria ericetorum Opiz
Last updated 11/10/2020
Cetraria islandica (L.) Ach.
Last updated 11/10/2020
Cetraria muricata (Ach.) Eckfeldt
Last updated 11/10/2020
Epilichen scabrosus (Ach.) Clem.
Last updated 11/10/2020
Tuckermannopsis orbata (Nyl.) M. J. Lai
Last updated 11/10/2020
Tuckermannopsis subalpina (Imshaug) Kärnefelt
Last updated 11/10/2020
Candelaria concolor (Dickson) Stein
Last updated 11/10/2020
Gomphaceae
Turbinellus kauffmanii (A.H. Smith) Giachini
Last updated 11/9/2020
Sparassidaceae
Sparassis crispa (Wulfen) Fr.
Last updated 11/9/2020
Asteraceae
Rigiopappus leptocladus A. Gray
Last updated 11/8/2020
Asteraceae
Rhaponticum repens (L.) Hidalgo
Last updated 11/8/2020
Asteraceae
Pyrrocoma scaberula Greene
Last updated 11/7/2020
Asteraceae
Pyrrocoma liatriformis Greene
Last updated 11/7/2020
Asteraceae
Pyrrocoma hirta (A. Gray) Greene
Last updated 11/7/2020
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