Collinsia sparsiflora var. collina Fischer & C. Meyer
Scrophulariaceae
B. Castro
1384
2003-03-18
03/18/2003
United States, California, Colusa, Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Stone Corral Creek. Ca. 12 ft up from small drainage. T17N R05W S USGS Quadrangle: Sites 1:24,000
39.343889 -122.368333 +-1609m. NAD83
T17N R05W S; 39§ 20m 38s N; 122§ 22m 6s W
195 meters
640ft.
On shady N-facing 60¼ slope in moderately dense blue oak woodland, ca 12 ft up from small drainage. In crumbly clay soil, with Euphorbia sp., Geranium molle, and Trifolium bifidum ssp. bifi-dum. Most plants with white flowers.
California Department of Water Resources; Offstream Storage Investigation: Sites S.Bridge road route; Voucher No. 03-03.