Sagittaria rigida Pursh

NÉW YORK BOTANICAL GARDEN
03730190
BOTANICAL
GARDEN
OS
Bo
JEFFERSON COUNTY, WASHINGTON
Sagittaria rigida Pursh Alismataceae
White flowers; abundant rhizomatous
adventive, stems and petioles soft, stem
sharply concavo-triangular; in water up to
1.5 m deep, all shores of Crocker Lake, full
sun, with Elodea canadensis, Nuphar, elev.
60 m, 47° 56.2' N, 122° 53.0’ W, T28N
R2W S12; 9 September 2004
SHEET 1 OF 2
Colls. P. F. Zika 20164 & F. Weinmann
03730190