Alnus alnobetula
European Green Alder
IUCN: least concern
7
Bishop specimens
0
Type specimens
1925
First collected
1981
Last collected
No recent record
Last seen alive
Where Bishop collected it
2 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1920s1980s
The oldest Bishop specimen was collected in 1925 by St.John, H.; et al. (Mt. St. Helens, Skamania Co.).
From the collection
