Pontederia lanceolata Nutt.

MS
Cary Arboretum of
The New York Botanical Garden
Millbrook, N.Y.
Pontederia lanceolata Nutt.
U.S.A.:New York: Dutchess County;	north end of
Silver Lake, marshy area.	Aquatic with a
thick creeping rootstock.	Flowers violet-
blue, in terminal spikes.
IMAGED
03890776
Collector:
Number:
G. Feldman
70
03890776