149,966 species and infraspecific names are in the database, 20,386 images, 57,648 bibliographic items, 380,221 distributional records.

Bibliographic Detail

Prescott, G.W., 1962

Reference:
Prescott, G.W. (1962). Algae of the Western Great Lakes area. With an illustrated key to the genera of desmids and freshwater diatoms. Revised [Second] edition. pp. [i]-xiii, 1-977. Dubuque, Iowa: Wm. C. Brown Company Publishers 135 South Locust Street.

PDF:
 36626.pdf - 49.83 MB

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