Petey jabbers about monkey flowers and sandhill cranes and declares that spring has sprung in the desert grassland.
Hummingbird trumpet (Epilobium canum) kicks into bloom in late summer and early fall and the red flowers are spectacular! Until then it sits around...
In southeastern Arizona Datura wrightii is the preferred source of nectar for the moth Manduca sexta and you may also notice that the caterpillar,...
I was sort of right, but mainly wrong about poison ivy’s Latinized name. The species found in Arizona is Toxicodendron rydbergii, formerly Rhus radicans...
