Polygonum achoreum S.F.Blake

THE UNIVERSITY OF GUELPH HERBARIUM
Polygonum achoreum Blake
Det. Mihai Costea	2002
NEW YORK BOTANICAL GARDEN
03140719
PLANTS OF MONTANA
Blackfeet Indian Res, Pondera Co,
Polygonum achoreum Blake
Locally common in open soil of
an old road bed in the aspen parklands
ca# 5 miles south of Heart Butte,
I*f800 ft. T28N mOW Sec2,
With Juneus balticus and Poa
pratensis.
19 July 1988	#if663
Collected by Peter Lesica 8« Steve Shelly
03140719