Persicaria arifolia (L.) Haraldson

School of Biological Sciences, Seoul National University (SNU)
Polygonum arifolium L.
Mi-Jeong Yoo	Dec 2001
Polygonum arifolium L.
NEW YORK BOTANICAL GARDEN
03784110
C. w. Park
U H. BAILEY HORTORIUM. CORNELL UNIVERSITY 8/8/1985
PLANTS OF MARYLAND
Polygonum arifolium L. TEAR-THUMB
CALVERT CO.: Battle Creek Cypress Swamp
Sanctuary, N side of MD 506 just
W of Grays Mutual Rd., cypress
swamp and woodland along creek banks
Occasional clambering herb, flowers greenish
white to pink, edge of swamp.
Steven R. Hill no. 9637	4 October 1980
University of Maryland Herbarium
College Park, Maryland U. S. A.
03784110