Elodea canadensis Michx.

Approbavit C. D. K. Cook *9
Elodea canadensis Michx.
Annotatarf by/ Annota' par P.M. Catling
Agriculture Canada	1983
Ottawa
NEW YORK BOTANICAL GARDEN
MAPPED
P.M. Catling
PLANTS OF THE REGION BETWEEN
LAKE SUPERIOR AND LAKE NIPISSING
EXPEDITION OF THE BOTANICAL GARDEtT,
Xw y "X- ^ ^	vf sX^Ae/p^ .
Collected near ^ ° y ' N. Lat.,	*/ 0 2*4 ’ W. Long.
Province of Ontario, Canada	Aug. ^7
CARL. 0. GRASSL^No. >7£ 4 7	%pt._ i936
03731
03731135