California Polytechnic State University, Robert F. Hoover Herbarium (OBI)
OBI121977
c339169b-86b3-4576-9084-aa5a61977b90
67224
Xanthium spinosum L.
Asteracea
David J. Keil
22681
1991-10-26
26-Oct-91
United States, California, Santa Barbara, Vandenberg Air Force base, North base. Barka Slough, near eastern boundary of base along San Antonio Creek. Areas of freshwater marsh, riparian woodland, and salt-marsh meadow.
34.771 -120.4674 +-3500m. NAD83
georef from 2006-2015 archive backup file; Date Georeferenced: Thu Feb 20 16:54:23 2014