Vascular Plants of the Pacific Northwest
Potamogetonaceae
Potamogetonaceae
Generated from PNW Herbaria database
November 28, 2020.
3 genus names
45 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Potamogeton alpinus (AK, BC, ID, MT, OR, WA, YK; 375; 1885-2020)
Potamogeton amplifolius (BC, ID, MT, OR, WA; 251; 1890-2020)
Potamogeton berchtoldii (AK, BC, ID, MT, OR, WA, YK; 293; 1886-2019)
Potamogeton columbianus (WA; 1; 1891)
Potamogeton crispus (BC, ID, MT, OR, WA; 208; 1947-2020)
Potamogeton diversifolius (BC, ID, MT, OR; 57; 1891-2018)
Potamogeton epihydrus (AK, BC, ID, MT, OR, WA; 403; 1885-2019)
Potamogeton fibrillosus (OR, WA; 6; 1901-2002)
Potamogeton fibuillosus (OR; 1; 1901)
Potamogeton filiformis (ID, MT, OR; 8; 1899-2001)
ssp. alpinus (ID, MT; 6; 1899-1975)
var. filiformis (OR; 1; 2001)
var. foliosus (OR; 1; 2001)
Potamogeton foliosus (AK, BC, ID, MT, OR, WA, YK; 368; 1877-2020)
var. californicus (WA; 2; 1910)
Potamogeton friesii (AK, BC, ID, MT, OR, WA, YK; 146; 1921-2018)
Potamogeton gramineus (AK, BC, ID, MT, OR, WA, YK; 631; 1885-2020)
Potamogeton gramineus × Potamogeton illinoensis (WA; 2; 1882-1935)
Potamogeton gramineus × Potamogeton praelongus (WA; 3; 2002)
Potamogeton hagstromii (BC; 1; 1901)
Potamogeton heterophyllus (ID; 1; 1892)
var. longipedunculatus (ID; 1; 1892)
Potamogeton illinoensis (BC, ID, MT, OR, WA; 165; 1877-2019)
Potamogeton lucens (MT; 1; 1946)
Potamogeton natans (AK, BC, ID, MT, OR, WA, YK; 557; 1882-2020)
Potamogeton nodosus (BC, ID, MT, OR, WA; 127; 1891-2019)
Potamogeton oakesianus (BC; 1; 1978)
Potamogeton obtusifolius (AK, BC, MT, WA; 76; 1948-2011)
Potamogeton perfoliatus (AK, BC, YK; 6; 1944-2001)
ssp. perfoliatus (BC; 1; ?)
Potamogeton praelongus (AK, BC, ID, MT, OR, WA, YK; 245; 1900-2018)
Potamogeton pragrefillia (WA; 1; 1994)
Potamogeton pusillus (AK, BC, ID, MT, OR, WA, YK; 421; 1861-2019)
Potamogeton richardsonii (AK, BC, ID, MT, OR, WA, YK; 568; 1877-2020)
Potamogeton robbinsii (AK, BC, ID, MT, OR, WA; 171; 1895-2020)
Potamogeton ×schreberi (BC; 1; 1901)
Potamogeton ×sparganiifolius (BC; 7; 1935-1996)
Potamogeton strictifolius (BC, OR, WA; 13; 1972-2017)
Potamogeton subsibiricus (AK, YK; 25; 1941-2018)
Potamogeton zosteriformis (AK, BC, ID, MT, OR, WA, YK; 262; 1886-2019)
Stuckenia filiformis (AK, BC, ID, MT, OR, WA, YK; 471; 1700-2019)
Stuckenia pectinata (AK, BC, ID, MT, OR, WA, YK; 643; 1879-2019)
Stuckenia striata (ID, OR; 5; 1927-2002)
Stuckenia vaginata (AK, BC, ID, MT, OR, YK; 150; 1901-2019)
Zannichellia palustris (AK, BC, ID, MT, OR, WA, YK; 360; 1700-2018)