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Acacia greggii, photographed by an iNaturalist contributor
(c) W. Terry Hunefeld, some rights reserved (CC BY-NC) · CC BY-NC
#1274 most planted

Acacia greggii

Acacia bush · also Catclaw acacia, Catclaw mesquite, Gregg's catclaw

Multi-trunk
72
trees mapped
0.00%
of all named trees
1
city
7.0 in
median trunk (18 cm, 72 measured)

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Senegalia greggii, also known as catclaw acacia, is a shrub or small tree native to arid regions of North America. It features small, finely textured leaves and pale yellow to cream-colored spherical blossoms. This species is well-adapted to desert conditions, providing habitat and sustenance for birds and other desert wildlife.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. Tempe · United States
    72—7.0 in

No city in this list records planting dates for this species, so age is blank throughout.

Traits

Form
Multi-trunk
Mature height
15–40 ft
Canopy spread
15–25 ft
Growth rate
Fast
Sun
Full sun
Water needs
Low
Drought tolerance
High
Wildlife value
High
Blooms
Jan, Feb, Mar, Apr, May, Dec

Trunk diameters across every city: median 7.0 in, mean 6.8 in, 90th percentile 12 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Deserts & Xeric Shrublands

  • Baja California desert

Other Acacia in the catalogue

35 of the top 2,000 species are in this genus.

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).