Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
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Transcription
No.2009. 23 d. Mill Pond, West Point.
Slamoneit - Side view.
No.2010. 23 e. Mill Pond, West Pt.
No.2011. 23 f. Mill Pond, near West St.
Surirella Splendida Ehr.
Cocconema Cymbiforme Ehr.
Diffugia