Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
Wednesday July 20-91
with Dr. Gilmour
644. Stephana rhizodes
Black Rock shore
645. Callithamnion Boreale
Black Rock
646. Chantharea orgatula
on Zostera
Black Rock
647. Chorda filum
Young forms
Black Rock
648. Oscillatoria submutosa?
on bouldy rocks, Black Rock
649. Bryopsis filmosa
Green Mills Creek
650. Ectocarpus lepturus, Coveneni
on Zostera - Black Rock