The Artemisia Genus in Colorado

The Artemisia Genus in Colorado

The Artemisia Genus in Colorado    This three-part series of articles on the Artemisia genus and some of its species, which first appeared in our magazine, the Aquilegia,  was written by Jim Borland, a CoNPS member who has been fooling around with...
Physaria Genus Photo Gallery

Physaria Genus Photo Gallery

Physaria Genus Photo Gallery The Genus Physaria The genus Physaria is one of the 44 genera in the mustard family (Brassicaceae) in Colorado. Species in this genus usually have a basal rosette of leaves, and yellow (rarely white or purple) flowers. The fruits, as in...