Tovara virginiana (L.) Raf.

Mississippi River-Navigation Pool 8
^ Mile 691-702.5
03136535
Dept, of Biology, Seoul National University (SNU)
Polygonum virginianum L.
Jeong-hwan Mun and Chong-wook Park	1994
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
FLORISTIC STUDY OF THE MISSISSIPPI RIVER
(NAVIGATION POOL #8)
Polygonum virginianium L.
Wis., La Crosse Co., Site 6, sand spit with a depression
between it and a lowsr elevation mixed hardwood forest.
Spit daninated by Salix interior. Abundant on N end of
area, plants to 1 m high, white flcwers.
Coll: STEVEN D. SWANSON No. 1825	Date: 29 Jill 1975
FUNDED BY THE ARMY CORPS OF ENGINEERS