CAS - California Academy of Sciences Vascular Plants (CAS:BOT-BC)
57175
urn:catalog:CAS:BOT-BC:57175
urn:catalog:CAS:BOT:558484
Equisetum hyemale subsp. affine (Engelm.) Calder & Roy L. Taylor
Equisetaceae
Thorne, Robert F.; Tilforth, C. W.
39939
1971-06-17
17 June 1971
United States, California, Los Angeles County, 2 mi. up Lower Tujunga Rd. from Forestry Headquarters, Little Tujunga Creek, San Gabriel Mts., Angeles National Forest