Vascular Plants of Washington
Melanthiaceae
Melanthiaceae
Generated from PNW Herbaria database
November 28, 2020.
8 genus names
32 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Anticlea elegans (ID, NOCA, OSC, PSM, RM, UBC, WS, WTU, WWB; 47; 1891-2010)
Anticlea occidentalis (EWU, HPSU, ID, NOCA, NY, OSC, PLU, PSM, REED, UBC, WCW, WS, WTU, WWB; 211; 1885-2015)
Stenanthium stellata (WTU; 1; 1937)
Toxicoscordion paniculatum (EWU, HPSU, ID, NOCA, OSC, PLU, PNNL, PSM, RM, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 201; 1884-2019)
Toxicoscordion venenosum (EVE, EWU, HPSU, ID, IDS, NOCA, OSC, PLU, PNNL, PSM, RM, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 527; 1880-2019)
var. gramineum (EWU, ID, IDS, RM, SRP, UBC, WCW, WS, WTU, WWB; 210; 1880-2009)
var. venenosum (NOCA, OSC, RM, WCW, WS, WTU; 102; 1889-2017)
Trillium albidum (EVE, PLU, PSM, WS, WTU; 25; 1901-2016)
ssp. parviflorum (WTU; 9; 1901-2016)
Trillium chloropetalum (WS; 1; 1895)
var. giganteum (WS; 1; 1895)
Trillium crassifolium (OSC; 1; 1931)
Trillium grandiflorum (ID, PSM; 2; 1896-1905)
Trillium ovatum (CIC, EWU, HPSU, ID, IDS, MONT, NOCA, NY, OSC, PLU, PSM, REED, RM, SRP, UBC, UWB, WCW, WS, WTU, WWB; 419; 1881-2019)
var. ovatum (NOCA, RM, UBC, UWB, WTU; 51; 1892-2016)
Trillium petiolatum (EWU, ID, IDS, NOCA, OSC, PSM, REED, RM, SRP, UBC, WCW, WS, WTU, WWB; 121; 1884-2013)
Trillium scouleri (ID, OSC, UBC, WTU; 8; 1931-2002)
Trillium sessile (HPSU; 1; 1954)
var. californicum (HPSU; 1; 1954)
Veratrum californicum (EWU, HPSU, ID, NOCA, NY, OSC, PLU, PSM, RM, V, WS, WTU, WWB; 113; 1883-2012)
var. californicum (NOCA, OSC, V, WS, WTU, WWB; 33; 1891-1998)
var. caudatum (ID, NY, OSC, RM, WS, WTU; 48; 1883-2012)
Veratrum insolitum (OSC, PSM, WTU, WWB; 9; 1977-1982)
Veratrum viride (EWU, HPSU, ID, NOCA, OSC, PLU, PSM, REED, RM, WCW, WS, WTU, WWB; 141; 1883-2018)
var. eschscholzianum (EWU, HPSU, ID, OSC, PLU, RM, WS, WTU; 66; 1883-2018)
Xerophyllum tenax (EWU, HPSU, ID, NOCA, OSC, PLU, PSM, REED, RM, SRP, UBC, WCW, WS, WSTC, WTU, WWB; 134; 1878-2018)
Zigadenus glaberrimus (WTU; 1; 1901)
Zigadenus venenosus (NOCA, WTU; 13; 1916-2012)
ssp. venenosus (WTU; 2; 1934-1982)
var. intermedius (WTU; 2; 1916)
Zygadenus gramineus (WWB; 1; 1926)
Zygadenus venenous (WWB; 2; 1963)