Olneya tesota 'AZT'  ('AZT' Ironwood)

Foliage: Evergreen to Semi-Deciduous

Mature Height: 15’ - 40’

Mature Width: 15’ - 40’

Growth Rate: Slow to Moderate

Hardiness: 20 degrees F

Exposure: Full Sun

Leaf Color: Gray-Green

Shade: Filtered

Flower Color:  Purple

Flower Shape: Pea Shaped Petals

Flower Season: Late Spring to Summer

Thorns: Yes

Propagation Method: Cloning

Sizes Available: #25, #45, & 48"


The information provided here was gathered from research literature published by the University of Arizona, other professional landscape and horticulture organizations and our experience at Arid Zone Trees. Always consult local landscape experts for recommendations for your specific area.