Delphinium andersonii (weed)

Delphinium • Ranunculaceae • Ranunculales • Eudicotyledons • all weeds • pests-diseases-weeds

Delphinium andersonii (click on image to enlarge it)
Author(s): Matt Lavin
Source: Wikimedia Commons

Delphinium andersonii (weed) A. Gray - (Anderson's larkspur)

This species of larkspur can be involved in cattle poisoning in North America. It is found in some foothill and mountain grasslands and belongs to the low-growing larkspurs, reaching a height of around 60 cm.

Publications covering Delphinium andersonii (weed)

Rangeland Ecology and Management (2011) 64, 664-668
James A. Pfister, Daniel Cook and Dale R. Gardner (2011)
Cattle grazing toxic Delphinium andersonii in South-Central Idaho