1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Halymenia megaspora
BISH 533843
Dawson, E.Y., 1949Mexico
BISH 533850
Halymenia megasporaIsotype
BISH 533851 · Dawson, E.Y., 1949
Mexico