SD - SD Herbarium, San Diego Natural History Museum (SD)
3E93FE39-1EA2-4810-A38E-5AC45878553E
SD163270
Equisetum hyemale subsp. affine (Engelm.) Calder & Roy L. Taylor
Equisetaceae
Robert Lauri
612
2003-10-02
10/02/2003
United States, California, San Diego, Palomar Mountain State Park. French Creek at southern end of Lower French Valley.
33.35194 -116.91389 WGS84
n/a
1341 meters (4398ft)
Edge of mixed riparian woodland with open habitat. Slope to ca. 20 degrees; soils sandy loam; east orientation, in part sun. Associated plants: Ranunculus cymbalaria, Rorippa nasturtium-aquaticum and Urtica dioica.