
Screw-bean
Prosopis pubescens
Screw-bean mesquite is a striking desert tree or large shrub recognized by its uniquely twisted, spiral seed pods that have long been used as a food source by indigenous peoples. Once established, it is highly drought tolerant and requires only deep, infrequent watering in the hottest months. Plant in full sun with excellent drainage and give it plenty of space, as it spreads broadly and provides valuable wildlife habitat.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
180″
Watering Schedule
Every 14-21 Days Once Established • Water Deeply And Infrequently, Allowing Soil To Dry Thoroughly Between Waterings
Soil pH
7.5 – 9
Temperature
-25° – 95°F
Mature Spread
up to 48″
Root Depth
Medium
Foliage
Fine
Propagation: Seed, Division, Cutting
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Aug 1, 2019 by Brett Bissell someguy (cc-by-sa)
No nurseries currently have this species in stock.