The genus Asclepias is in the Milkweed family Aclepiadaceae and there are about 30 species of Asclepias found in Arizona from low deserts to...
The streams and pools of the Swisshelm, Chiricahua, Mule, Pedregosa, Perilla and Peloncillo mountains are part of the Rio Yaqui Drainage. Those water courses...
Desert Rosemallow is the official common name I think, though I see it called Coulter’s Hibiscus as well. The latter name makes a lot...