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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
91 specimens · page 3
Closterium jenneri
BISH 544646 · Collins, F.S., 1910
Eastham
Closterium venus
BISH 544649 · Collins, F.S., 1911
Middlesex Fells, Shiner Pond
Cosmarium pseudonitidulum
BISH 545168 · Collins, F.S., 1915
Eastham
Cosmarium pseudonitidulum
BISH 545174 · Collins, F.S., 1913
Hamilton, Bermuda
Cosmarium subcucumis
BISH 545185 · Collins, F.S., 1912
Hamilton, Bermuda
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 margaritatum
BISH 545216 · Collins, F.S., 1911
Washington's Pond, Cranston
Cosmarium granatum
BISH 545217 · Collins, F.S., 1911
Middlesex Fells
Cosmarium norimbergense
BISH 545220 · Collins, F.S., 1911
Middlesex Fells
Nitella intermedia
BISH 548477 · Collins, F.S., 1911
Lake Chocorua
Nitella confervacea
BISH 548482 · Collins, F.S., 1911
Central Park Pond, Dover
Haplotaenium minutum
BISH 548718 · Collins, F.S., 1911
Lost Pond, Brookline
Staurodesmus dickiei
BISH 549077 · Collins, F.S., 1911
Hemlock Pool, Middlesex Fells
Ulothrix implexa
BISH 549081 · Collins, F.S., 1911
Central Park Pond, Dover
Anabaena inaequalis
BISH 550269 · Collins, F.S., 1911
Cranston, Washington's Pond
Staurodesmus convergens
BISH 550405 · Collins, F.S., 1910
Eastham
Calothrix scopulorum
BISH 550531 · Collins, F.S., 1912
Hamilton, Bermuda
Dermocarpa prasinia
BISH 550844 · Collins, F.S., 1913
Hamilton, Bermuda
Hapalosiphon pumilus
BISH 551077 · Collins, F.S., 1911
Tamworth