1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Porella perrottetiana
BISH 745587 · Yamaguchi, T., 2009
Kyushu, Japan
BISH 690071 · Higuchi, M., 1985
Honshu, Japan
BISH 708548 · Yamaguchi, T., 1996
