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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
181 specimens · page 5
Cosmarium margaritatum
BISH 545171 · Collins, F.S., 1908
Round Pond, Tewksbury
Cosmarium punctulatum
BISH 545172 · Collins, F.S., 1909
North Saugus
Cosmarium tetraophthalmum
BISH 545184 · Collins, F.S., 1907
Eastham
Cosmarium subcrenatum
BISH 545186 · Collins, F.S., 1906
Chocorua
Cosmarium reniforme
BISH 545187 · Collins, F.S., 1910
Eastham
Cosmarium reniforme
BISH 545188 · Collins, F.S., 1911
West Cambridge
Cosmarium pyramidatum
BISH 545189 · Collins, F.S., 1911
Lost Pond, Brookline
Cosmarium punctulatum
BISH 545190 · Collins, F.S., 1911
Middlesex Fells
Cosmarium pseudopyramidatum
BISH 545210 · Collins, F.S., 1911
Stoneham
Cosmarium phaseolus
BISH 545211 · Collins, F.S., 1910
minus
Cosmarium ovale
BISH 545212 · Collins, F.S., 1907
Medford, Pine Hill Swamp
Cosmarium margaritatum
BISH 545216 · Collins, F.S., 1911
Washington's Pond, Cranston
Cosmarium granatum
BISH 545217 · Collins, F.S., 1911
Middlesex Fells
Cosmarium margaritiferum
BISH 545218 · Collins, F.S., 1907
Eastham
Cosmarium norimbergense
BISH 545220 · Collins, F.S., 1911
Middlesex Fells
Heimansia tumida
BISH 545221 · Collins, F.S.
Medford
Desmidium baileyi
BISH 545278 · Collins, F.S., 1907
Eastham
Ulvella wittrockii
BISH 545720 · Collins, F.S., 1907
Eastham
Percursaria percursa
BISH 545846 · Collins, F.S., 1897
[World; North America; U.S.A.; Maine
Ulva linza
BISH 546134 · Collins, F.S.
Eagle
Nitella oligospira
BISH 548474 · Collins, F.S., 1909
Cedar Pond, Orleans
Nitella intermedia
BISH 548477 · Collins, F.S., 1911
Lake Chocorua
Nitella flexilis
BISH 548478 · Collins, F.S., 1907
Middlesex Fells
Nitella tenuissima
BISH 548479 · Collins, F.S., 1908
Eastham, Meeting-House Pond