Vascular Plants of Washington
Apocynaceae
Apocynaceae
Generated from PNW Herbaria database
November 28, 2020.
4 genus names
14 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Apocynum androsaemifolium (EVE, EWU, HPSU, ID, IDE, IDS, MONT, NOCA, OSC, PLU, PSM, REED, RM, SRP, UBC, WCW, WS, WTU, WWB; 336; 1886-2019)
ssp. detonsum (WS; 1; 1889)
Apocynum androsaemifolium × Apocynum cannabinum (PSM; 2; 1950-1972)
Apocynum cannabinum (CIC, EWU, ID, IDE, IDS, MONT, NOCA, NY, OSC, PNNL, PSM, SRP, UBC, V, WCW, WS, WSTC, WTU, WWB; 118; 1881-2019)
Apocynum denticulatum (WS; 1; 1904)
Apocynum elmeri (WS; 1; 1896)
Apocynum ×floribundum (IDS, NOCA, OSC, UBC, WS, WTU; 38; 1889-2004)
Apocynum sibericum (WTU; 1; 1933)
Asclepias cryptoceras (ID, WSTC, WTU; 3; 1951-2003)
Asclepias fascicularis (ID, MONT, OSC, PSM, REED, RM, UBC, WCW, WS, WTU, WWB; 60; 1881-2017)
Asclepias speciosa (EWU, HPSU, ID, IDS, NOCA, OSC, PNNL, PSM, REED, RM, UBC, WCW, WS, WSTC, WTU, WWB; 149; 1882-2019)
Metastelma arizonicum (PLU; 1; 1955)
Vinca major (HPSU, ID, NOCA, PLU, WCW, WS, WSTC, WTU, WWB; 46; 1923-2019)
Vinca minor (HPSU, WS, WTU, WWB; 11; 1950-2019)