Tucson Backyard Gardening I'll need some help with this one
Palo Alto's tree nonprofit branches out beyond city borders
Watch out for herbicides and palo verde
Land Planning High Desert (greening the desert forum at permies)
Do evergreen trees grow in the desert? - Quora
The mysterious case of the prickly palo verde
Do I need to cut this big root on my Palo Verde? It's not as happy
Palo verde ripped in half
Tree Care, Sonoran Tree Service
Palo verde removal and replanting: no lollygagging here!
Book Reviews - Digging
Dalbergia sissoo Archives - Desert Gardening 101
Chapter 1 The Time of Loss: Chavez Ravine in: Site-Seeing Aesthetics
Heads up. If your Palo Verde grows like a beast even though you