Parkinsonia aculeata
Mexican Palo Verde, Jerusalem Thorn
Description
Prickly stems. Very fast growing with sparse foliage & very long narrow leaves. Yellow flowers with orange red throats spring for month+. Very messy, thorny, weedy & shortlived. Usually found on limestone soils in areas with moisture but is strongly drought tolerant. Withstands saline conditions. Can be cold or drought deciduous. Half hardy to Dallas. Light airy tree. Green bark.
Plant Type
Tree
Height Range
6-12', 12-25'
Width Range
12-25'
Flower Color
Yellow
Flower Season
Spring, Summer
Leaf Color
Green
Bark Color
Green
Fruit Color
n/a
Fruit Season
n/a
Sun
Full
Water
Very Low
Growth Rate
Moderate
Soil Type
Sandy, Rocky
Soil Condition
Average, Poor, Well-drained, Dry
Soil pH
Neutral, Basic
Adverse Factors
Thorns/Spines
Design Styles
Ranch
Accenting Features
Showy Flowers, Specimen
Seasonal Interest
Winter, Spring
Location Uses
Background, Lawn
Special Uses
n/a
Attracts Wildlife
n/a
Water Saving Tip:
Change spray sprinklers to low-flow bubbler or drip systems.
Shrubs and trees are ideal candidates for this type of irrigation because the water is applied directly to the root zones.