Persicaria maculosa Gray

PLANTS OF ONTARIO, CANADA
THUNDER BAY DISTRICT
Polygonum Persicaria L.
Barnyard, rocky soil, wet places.
Red Pine I. , Sagana L. , Thunder Bay-
Minnesota Boundary.
No. 1267 Coll. C.E.Garton Aug. 16, 1950
H. K. Campbell
Det: C. Frankton 1950
Division of Botany, Science Service
Department of Agriculture, Ottawa, Canada.
03138220