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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Fissidens asplenioides
BISH 467474
Richards, D.; Williams, L.O.; Williams, T.P., 1974
Guatemala
Fissidens dubius
BISH 467514
Richards, D.; Williams, L.O.; Williams, T.P., 1974
Guatemala
Fissidens polypodioides
BISH 467661
Richards, D.; Williams, L.O.; Williams, T.P., 1974
Guatemala
Fissidens crispus
BISH 467677
Richards, D.; Williams, L.O.; Williams, T.P., 1974
Guatemala
Pogonatum volvatum
BISH 474522
Richards, D.; Williams, L.; Williams, T., 1974
Guatemala
Polytrichum juniperinum
BISH 475465
Richards, D.; Williams, L.O.; Williams, T.P., 1974
Guatemala
Calamagrostis canadensis
BISH 115177 · Williams, T.A., 1897
Biar Lodge Mts. near Warren's Park, Wyoming
Anthoxanthum odoratum
BISH 122143 · Williams, T.A., 1887
College Farm
Digitaria filiformis
BISH 124377 · Williams, T.A., 1899
Blodgen Hill, D. C.
Koeleria macrantha
BISH 125209 · Williams, T.A., 1897
Rattlesnake Gulch
Paspalum setaceum
BISH 126422 · Williams, T.A., 1999
Takoma Park
Muhlenbergia cuspidata
BISH 149791 · Williams, T.A., 1891
South Dakota; Washington; Bad Lands
Nostoc parmelioides
BISH 552414 · Williams, T.A., 1898
Big Horn Mountains, North Fork Clear Creek