In southeastern Arizona Datura wrightii is the preferred source of nectar for the moth Manduca sexta and you may also notice that the caterpillar,...
It was the American botanist Soreno Watson, who was on the receiving end of the Lemmon’s collections, that named the onion collected in the...
I like the name sumac. I learned it when I was a kid in Kentucky. The most talked about sumac of my youth was...