| |
site |
site # (info) |
collection date |
kind |
depth |
substrate |
salin |
comments |
reference |
| A |
Pasedena, California, USA |
1453
 map | 1943 or earlier |
default type |
|
|
|
from a garden. |
Hyman LH (1943): 18 |
| B |
campus, University of California Berkeley, California, USA |
1454
map | 1943 or earlier |
default type |
|
|
|
under boards. |
Hyman LH (1943): 18 |
| C |
Ursinus College, Collegeville, Montgomery County, Pennsylvania, USA |
4789
map | 1987 or earlier |
|
|
|
|
on the campus and environs of Ursinus College. On the campus and adjacent gardens |
Ogren RE (1987): 26 |
| D |
Montreal, Canada |
7717
map | 2019 or earlier |
|
|
|
|
|
Justine J-L, Théry T, Gey D, Winsor L (2019): abstract |