Vascular Plants of the Pacific Northwest
Araceae
Araceae
Generated from PNW Herbaria database
November 28, 2020.
13 genus names
23 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Index to Genera:
C: Calla
D: Dracunculus
L: Lemna, Lysichiton
W: Wolffia, Wolffiella
Z: Zantedeschia,
Arisaema ringens (AK; 1; 1853)
Arum italicum (BC, OR, WA; 21; 1988-2018)
ssp. italicum (OR, WA; 8; 1988-2016)
Calla palustris (AK, BC, ID, MT, YK; 119; 1923-2018)
Dracunculus vulgaris (OR, WA; 5; 1986-2001)
Lemna gibba (MT, OR; 9; 1886-2008)
Lemna minor (AK, BC, ID, MT, OR, WA, YK; 366; 1886-2020)
Lemna minuta (BC, ID, OR, WA; 48; 1907-2019)
Lemna trisulca (AK, BC, ID, MT, OR, WA, YK; 246; 1879-2020)
Lemna turionifera (BC, ID, MT, OR, WA; 186; 1882-2019)
Lemna valdiviana (ID, MT, OR; 9; 1899-2003)
Lysichiton americanus (AK, BC, ID, MT, OR, WA; 555; 1882-2020)
Lysichiton camtschatcensis (OR, WA; 6; 1908-1946)
Peltandra virginica (OR, WA; 5; 1982-2011)
Pistia stratiotes (OR; 2; 2013-2014)
Spirodela oligorrhiza (OR; 9; 1961-2016)
Spirodela polyrhiza (BC, ID, MT, OR, WA; 185; 1884-2020)
Symplocarpus foetidus (WA; 1; 1896)
Wolffia borealis (BC, ID, OR, WA; 45; 1945-2019)
Wolffia brasiliensis (BC, MT, OR, WA; 59; 1963-2019)
Wolffia columbiana (BC, ID, MT, OR, WA; 64; 1962-2019)
Wolffiella gladiata (WA; 5; 1967-2004)
Zantedeschia aethiopica (OR; 6; 1975-2013)