Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
Saturday, Oct. 1-92
at Black Rock Beacon
731 - Callithamnion Balayi
732 - An interesting mixture of:
Goniostichum elegans
Bangia repleya
Chamomaria
Callithamnion
Enteromorphus
Cladophora
between
Diatoms etc
on old food of Laminaria
732 1/2 - Calothrix aeruginea, thick?
Enteromorpha moseyanta? ?
Together forming a coating on
iron files between tide marks.