Isocoma menziesii var. vernonioides (Hook. & Arn.) G. L. Nesom
Asteraceae
R. E. Riefner, Jr.
04-425
2004-09-18
09/18/2004
United States, California, Orange, City of Yorba Linda; Santa Ana River, Horseshoe Bend, near La Palma Rd. and Via Del Rio Rd. UTM 11S 0431519E 3749312N. NAD 83. USGS Quadrangle: Prado Dam
33.881667 -117.740556 NAD 1983
33§ 52m 54s N; 117§ 44m 26s W
georef from 2006-2015 archive backup file; Date Georeferenced: Wed Mar 26 14:24:48 2014
105 meters (344ft)
Riparian Scrub. Uncommon, sandy alkaline soils on floodplain.