Occurrence
No record number
This occurrence of Asteraceae Cirsium wheeleri (A. Gray) Petr. was collected on 9/3/2004 in USA. Flora of the World includes 3 field photographs documenting this occurrence, all of which are displayed here.
Circium wheeleri--AZ. Coconino Co. San Francisco Pk. F. Serv. Rd. 151. 4 Sep 04. 028.jpg
Classification
Family
Asteraceae
Genus
Cirsium
Specific Epithet
wheeleri
Authorship
(A. Gray) Petr.
