Sinapis arvensis L.

NEW YORK BOTANICAL GARDEN
03197084
OTAN
PLANTS OF PRINCE EDWARD ISLAND, CANADA
Brassica kaber.(DC.) Wheeler
var. pirsinatifida (Stokes) Wheeler
(Sinapis arvensis L.)
Charlottetown, C. N. R. Railway yards, Queens
County.
Cinders near incinerator. One clump of wide-
branching plants; petals paler yellow than in most
B. kaber, not veined as in Raphanus; pod beaks
wide.
No. 2419 Coll» D. Erskine August 18, 1953
A. J. Smith	.
Division of Botany, Science Service ' rep.)
Department of Agriculture, Ottawa, Canada
03197084