1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Isoetes howellii
BISH 403730
Tyhorne, R.F.; Lathrop, E., 1969Riverside County. Santa Rosa Plateau, Mesa de Colorado, Rancho California.
BISH 796988
Fawcett, S.; et al., 2018UC Berkeley [see comments]
