SDSU - Vascular Plants of the San Diego State University Herbarium (SDSU)
SDSU13804
5968517c-3fbf-4f8e-be46-a3e8d667be82
13804
Carduus pycnocephalus subsp. pycnocephalus
Asteraceae
Kyle L. Gunther (2019-05-20)
Based on synonymy only.
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Simpson, Michael G.
27V98B
1998-05-27
05/27/1998
Bill Howell
United States, California, San Diego, Justwest of access road leading from junction of Father Junipero Sierra Rd. and Jackson Drive. ca. 1/4 mile north of Jackson Drive, Mission Trails Regional Park.
32.81889 -117.06028
32.00° 49.00m 8s N; 117.00° 3.00m 37s W
91 meters
300ft.
Open, somewhat moist slope of creekbed ravine.
Tall annual herb. Stem erect,up to ca. 4 feeet tall. Corollaspurplish. 1 of 2.