Cirsium, Davidson, C 12863--ID. Idaho Co. Seven Devils Mtns. 20 Jul 2015. (37).JPG.JPG
This occurrence of Cirsium Mill. (Davidson, C 12864) was collected on July 19, 2015 in United States. Flora of the World includes 36 field photographs documenting this occurrence, all of which are displayed here.
Classification
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Asterales
Family
Asteraceae
Genus
Cirsium
Authorship
Mill.