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Texas Palo Verde

Parkinsonia texana

Texas palo verde is a green-barked, spiny large shrub or small tree of south Texas, glowing with yellow flowers in spring, a drought-proof nitrogen-fixer for hot, dry sites.

Family
Fabaceae
Type
shrub
Lifespan
perennial
Height
8–15 ft
Spacing
8–15 ft apart
Light
sun
Soil moisture
dry
Soil pH
neutral, alkaline
Bloom
April, May, June
Bloom colors
yellow
Wildlife value
pollinators, butterflies, larval host
Landscape uses
specimen, hedge or screen
Native states
TX