IRVC - University of California, Irvine Herbarium (IRVC)
IRVC116461
c902afc1-2c00-4dc0-ad50-f54243af42f9
IRVC28755
Polygonum punctatum Elliott
Polygonaceae
A.C. Sanders
25526
2002-08-01
1-Aug-2002
Mark Elvin, Cathleen Weigand
United States, California, Los Angeles, Santa Clara River Valley; Newhall Ranch, large natural spring at north foot of “Airport Mesa,” 0,75 mi. SW of Castaic Junction.; Newhall 7.5’
34.3895 -118.621083
34° 23' 22.2" N; 118° 37' 15.9" W
Val Verde 7.5' Q.
400 meters
1000ft.
Edge of marsh. Freshwater marsh and riparian woodland