A small, slow-growing desert tree of the Sonoran Desert, usually reaching about 5 m, that keeps its bark green to photosynthesize and drops its leaves in drought. It is grown in dry, sunny landscapes and needs very little water once established.
Family
Fabaceae (Pea & bean family)
Grows as
Tree
Light
Full sun
Water
Water deeply but infrequently once established; seedlings need steady moisture for their first few months.
Soil
Well-drained sandy or gravelly soil.
Temperature
Hot desert conditions suited; tolerates frost only briefly, so protect young plants below about -5 °C.
How easy
Easy
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
SE. California to Arizona and NW. Mexico
Climate
desert or dry shrubland
About
Parkinsonia microphylla, the yellow paloverde, foothill paloverde or little-leaved palo verde; syn. Cercidium microphyllum), is a species of palo verde.
It is native to the Southwestern United States in southeastern California and southern Arizona; and to northwest Mexico in the states of Sinaloa, Sonora, and Baja California. The plant is mostly found on slopes, and is one of the most common trees of the Sonoran Desert.
Where it grows
It is a honey plant, and its twigs are browsed by wildlife, such as the jackrabbit. In times of scarcity, it may be gnawed by livestock. Rodents will often carry and store the seeds underground, where some of them will germinate after a rainy season.
Uses
The Seri people, a Native American group of northwestern Mexico, call this tree ziipxöl [ʃiːpχʷɬ]. They grind up the seeds for flour, boil the green pods with meat, and eat the sweet green seeds as well as the flowers. The seeds are also strung to make jewelry.
Text excerpted from the Wikipedia article Parkinsonia microphylla by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.