Year
Unknown
Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
6/2
on bark of alnus tenuifolia along wolf creek - July 10, 1934
6/3
as above - (data)
6/4
leaf spot on Cornus
wolf creek above Rouchester
July 12, 1934
6/5 puccinia quindae perh.
rust on? (same as 6/11)
as above On Erigeron sp.
6/6
rust on?
as above
6/7 Gymnosporangium
Rust on service berry
as above
6/8
Rust on poison dog,
as above
6/9
leaf spot on P. &. Rhus arglurgin