Cenchrus pauciflorus or Sandbur is a grass! It is a maddening weed. But how about the wild Zinnias of the borderlands? There are 3...
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...
In southeastern Arizona Datura wrightii is the preferred source of nectar for the moth Manduca sexta and you may also notice that the caterpillar,...
