1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Polysiphonia setacea
BISH 720857 · Vroom, P.S., 2003
Uracas, Northern Mariana Islands
BISH 742781 · Page, K.N., 2005
Alamagan, Northern Mariana Islands
