Vascular Plants of Oregon
Isoetaceae

Generated from PNW Herbaria database
November 28, 2020.

1 genus names
9 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

Index to Genera:

I: Isoetes,

Isoetes
Isoetes bolanderi (CIC, HPSU, HSC, ID, MONT, OSC, RM, SOC, UBC, WS, WTU; 57; 1886-2018)
Isoetes bolanderi × Isoetes occidentalis (WTU; 1; 1934)
Isoetes echinospora × Isoetes occidentalis (WTU; 1; 1934)
Isoetes howellii (HPSU, IDS, NY, OSC, RM, SOC, UBC, WS, WTU; 52; 1880-2016)
Isoetes minima (OSC; 1; 2009)
Isoetes nuttallii (HPSU, ID, OSC, SOC, SRP, WS, WTU; 43; 1881-2018)
Isoetes occidentalis (HPSU, OSC, WS, WTU; 21; 1884-2008)
Isoetes orcuttii (OSC, SOC; 3; 1976-2011)
Isoetes tenella (HJAEF, HPSU, ID, OSC, REED, SOC, UBC, WTU; 31; 1884-2013)