Polygonum plebeium
Common Knotweed
IUCN: least concern
6
Bishop specimens
0
Type specimens
1909
First collected
1983
Last collected
No recent record
Last seen alive in Hawaiʻi
Two centuries of collecting
1900s1980s
The oldest Bishop specimen was collected in 1909 by Ramos, M. (Luzon).
From the collection
