Vascular Plants of Washington
Potamogetonaceae
Potamogetonaceae
Generated from PNW Herbaria database
November 28, 2020.
3 genus names
27 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)
Potamogeton alpinus (ID, NOCA, OSC, RM, WS, WTU, WWB; 47; 1886-2018)
Potamogeton amplifolius (ID, NOCA, OSC, WS, WTU, WWB; 93; 1890-2018)
Potamogeton berchtoldii (ID, IDE, NOCA, OSC, PNNL, RM, WS, WTU, WWB; 81; 1886-2019)
Potamogeton columbianus (NY; 1; 1891)
Potamogeton crispus (HPSU, ID, IDS, NOCA, OSC, PNNL, PSM, RM, WCW, WS, WTU; 64; 1951-2020)
Potamogeton epihydrus (ID, NOCA, OSC, RM, SRP, WCW, WS, WTU, WWB; 124; 1885-2018)
Potamogeton fibrillosus (WTU; 2; 1933-1985)
Potamogeton foliosus (EWU, ID, OSC, PLU, PSM, RM, V, WS, WTU, WWB; 104; 1892-2019)
var. californicus (ID; 2; 1910)
Potamogeton friesii (ID, WS, WTU; 11; 1921-2012)
Potamogeton gramineus (HPSU, ID, NOCA, OSC, RM, WS, WTU, WWB; 156; 1885-2019)
Potamogeton gramineus × Potamogeton illinoensis (WTU; 2; 1882-1935)
Potamogeton gramineus × Potamogeton praelongus (WS, WTU; 3; 2002)
Potamogeton illinoensis (ID, NOCA, OSC, PSM, WS, WTU; 39; 1897-2019)
Potamogeton natans (ID, NOCA, OSC, PSM, REED, RM, UWB, WS, WTU, WWB; 152; 1883-2018)
Potamogeton nodosus (ID, OSC, V, WS, WTU, WWB; 33; 1892-2019)
Potamogeton obtusifolius (ID, OSC, WS, WTU; 16; 1948-2008)
Potamogeton praelongus (EWU, ID, OSC, PSM, RM, WS, WTU, WWB; 69; 1923-2018)
Potamogeton pragrefillia (WTU; 1; 1994)
Potamogeton pusillus (EWU, ID, NOCA, OSC, PLU, PSM, WS, WTU, WWB; 104; 1861-2018)
Potamogeton richardsonii (EWU, ID, NOCA, OSC, PSM, WCW, WS, WTU, WWB; 103; 1889-2019)
Potamogeton robbinsii (EWU, ID, NOCA, OSC, RM, WS, WTU, WWB; 79; 1895-2019)
Potamogeton strictifolius (WTU; 2; 2017)
Potamogeton zosteriformis (EWU, ID, NOCA, OSC, REED, RM, WS, WTU, WWB; 91; 1889-2018)
Stuckenia filiformis (NOCA, WS, WTU; 12; 1936-2018)
Stuckenia pectinata (HPSU, ID, OSC, PLU, PNNL, PSM, RM, SRP, WS, WTU, WWB; 183; 1879-2019)
Zannichellia palustris (ID, OSC, WS, WTU; 47; 1879-2018)