Sagittaria rigida Pursh

Mississippi River-Navigation Pool 8
,^1 ^ Mile 679.2-692
! NEW YORK BOTANICAL GARDEN
03730215
yo^
BOTANICAL
FLORA OF NORTH AMERICA
Sagittaria rigida Pursh
C. B. Hellquist	1995
HERBARIUM OF
THE UNIVERSITY OF WISCONSIN-LA CROSSE
La Crosse, Wisconsin
FLORISTIC STUDY OF THE MISSISSIPPI RIVER
(NAVIGATION POOL #8)
Sagittaria rigida Pursh.
Wis., Vernon Co., Site 54, Acer dominated mature fcarest
with a fluvial pcnd within. Portions cf forest with
alluvial build-ups from flooding. Ccanmon, 2 populations
(in .3m-.4m of water) on W side of pond. S. latifolia
growing in back of them.
Coll: STEVEN D. SWANSON No. 1407	Date:
FUNDED BY THE ARMY CORPS OF ENGINEERS
11 Jul 1975
03730215