Leersia lenticularis Michx.

mmm
6 7 8 9 10
. , ,	The NEW'YfoRK
copyright reserved Botanical Garden
ADDITIONAL INFORMATION FOR COCHRANE ET AL. 7124-
7144: Assoc, spp.: Elymus virginicus, Leersia
lenticularls. Carex gray!. C. lupuiina. £. 1upu-
1tformls. £. muskingumensls, £. tribuloides, C,
tuckermanlT, C. typhina, Poiygonuro pensylvanicum
P. cocci new var. pratíncola, Rumex vertici I la-
tus. Penthorum sedotdes. Vitis riparia. Sium sua
ve. Lysimachia nummularia, Stachys tenulfolla,
Phvsostegia formosior, Cephalanthus occidental is
Aster ontarionis, and Boltonia asteroides var.
recognita. Since this is the only (or possibly
one of two) stands of swamp forest remaining
along the Baraboo R. worthy of mention, and
since it contains the easternmost S/or the only
inland (i.e., non-Wisconsin, non-Mississippi
River) stations of several of the species listed
above, this stand is certainly worthy of preser
vation. However, diseased elms and other spe-
cies have just been cut out, badly degrading it.
WISCONSIN
COLUMBIA
County
BOTANICAL
gARDE**
/ Leersia lenticularis
'	Michaux
L i ni ng edge of
dryish slouyh.
Edges of sloughs in riverbottom
^ floodplain hardwood forest; U1-
mus americana-Acer saccharinum-
Fraxinus pennsyivanica var. sub-
1ntegerrima community on circum-
neutral mineral soil of clay fc silt.
(T. 12N; R. 9 E; Sect. 19 )N&fc of
NW corner jet. Hwy. U fr Baraboo River
Date: Sept. 14, 1975
Collector: T. S. Cochrane, with J. H. Zimmerman
No.: 7141	and Class
1734350