RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0195963
4859ac22-f6de-4ffa-9861-00ad3fc26457
889377
Carduus pycnocephalus subsp. pycnocephalus L.
Asteraceae
R. G. Swinney
17089
2015-04-02
02 Apr 2015
United States, California, Los Angeles, San Gabriel Mountains: Pasadena, Eaton Canyon Natural Area and Nature Center, 1750 N Altadena Drive, Eaton Cyn bottom, from the south end of the park at the New York Dr overpass to 0.4 miles up-canyon.; Mount Wilson 7.5'
34.175 -118.0952778 +-100m.
T1N R12W S12, S13
280-305 meters (918-1000ft)
Canyon bottom of sand and gravel; Riversidian scrub, chaparral, coastal sage scrub.