Research and Conservation in Southern Sonora, Mexico

Calliandra houstoniana (barba de chivato)

Calliandra houstoniana northeast of Alamos, Sonora. Photo: S.A. Meyer	Calliandra houstoniana visited by butterfly northeast of Alamos, Sonora. Photo: S.A. Meyer
Calliandra houstoniana in oak-pine woodland northeast of Alamos, Sonora. Photo: Mark Dimmitt