1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Chaenactis santolinoides
BISH 79534 · Thorne, R.F., 1969
San Gabriel Mts., Angeles National Forest, Coulter pine forest at Upper Chilao Campground
BISH 79535 · Tilforth, C.W., 1971
E side of Emerald Bay, Lake Arrowhead, San Bernardio County
