Butterflies and Plants - Alviso, CA
Posted by: saopaulo1
N 37° 26.365 W 121° 57.580
10S E 592030 N 4144128
A sign at the Don Edwards San Francisco Bay National Wildlife Refuge in Alviso, CA.
Waymark Code: WM8MNF
Location: California, United States
Date Posted: 04/19/2010
Views: 8
The sign is at the entrance to a trail at the visitors center. It tells about the relationship between local butterflies (including monarchs) and the flora.