The streams and pools of the Swisshelm, Chiricahua, Mule, Pedregosa, Perilla and Peloncillo mountains are part of the Rio Yaqui Drainage. Those water courses...
I’m pretty sure I first encountered the plant called mala mujer in the Santa Rita Mountains south of Tucson over 30 years ago. And...
Mala Mujer or Cnidoscolus angustidens is an interesting plant in Euphorbiaceae, the spurge family. It’s found in southeastern Arizona and south into Sonora on...