Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
Saturday, May 9 - '91
Leander Park
313. Dismastia viridis
314. Cladophora arcta
315. Halothrixlumbri'alis (Kütz.)
C. stachista
on &cl spgrs
On white trailing cones
Pink
316. Ulva linza
317. Polysiphonia nigrescens
318. Poochaya
319. Cladophora
on stones in shallow pools
320. Leathesia diffornis
on frotura with elasteta lumbri'alis