Year
Unknown
Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
742
Rust on Hyperligger lepidota
as above
743
mildew on Salix
as above
744
Spot on Rumex
as above
745
on milkweed (Asclepian)
as above
746
Spot on stinging nettle.
as above
747 Marssonina potentillae (Desm.) Fischer
on Fragaria
as above
748 N, 92
on Fragaria
as above
8-3681