1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Pterocladia media
BISH 531655
Dawson, E.Y., 1950Mexico
BISH 531656
Dawson, E.Y., 1946Mexico
BISH 531657
Dawson, E.Y., 1946Ventura
BISH 531777
Dawson, E.Y., 1946La Jolla