Thlaspi arvense L.

Occurrence in 1953 as known
from preserved specimens (#) in
DAO, can, and acadia herbaria, and
from sight records by D. Erskine
or reliable reports (O).
P LANTS OF PRINCE EDWARD ISLAND, CANADA
Thlaspi arvense L
Souris, Kings County, - by wharf.
Colony on cliff face. Plants pale green with
young pods;
No. 2036 Coll. D. Erskine
A. J. Smith
Division of Botany, Science Service
Department of Agriculture, Ottawa, Canada
03129541