Datura discolor

A common plant in the Sonoran Desert, similar to Datura wrightii but generally smaller, with slightly smaller flowers and fewer spines per fruit. My identification is somewhat tentative, however.

Plant habit about 10 miles west of Bahia de Los Angeles, 10/21/06.

A flower about 10 miles west of Bahia de Los Angeles, 10/21/06.

A cauline leaf, west of Bahia de Los Angeles, 10/21/06.