Black Brush,
Chapparo Prieto
Acacia rigidula, Mimosaceae, Mimosa Family Description: Several-stemmed, rigid-branched, large
shrub with dark leaflets and spectacular displays of creamy-white
flowers
Height: To 25 ft, usually 6 to 10 ft.
Flowers: Small, dense, creamy-white in elongate, axillary
clusters (spikes); February, reflowering sparsely later
Fruit: Linear, reddish-brown to black pods, to 3.2 inches long,
open and drop seed
Foliage: Dark-green leaflets, few per leaf, alternate
Spines: Paired, white, straight, spines to 1.1 inch long, at
nodes
Bark: Whitish to light-gray, smooth, and tight
Growth Rate: Slow to medium
Requirements:
Sun: Full sun to partial shade
Soil: Sandy loams, calcareous, gravelly, caliche
Drainage: Well
Water: Low, drought tolerant
Maintenance: None
Propagation: Seed
Native Habitat: Chaparrals, thornforests
Wildlife Use:
Nectar - bees, butterflies
Leaves - White-tailed Deer, Cattle
Seeds - Northern Bobwhite
Nest sites, cover
Comments: Similar in appearance to small Texas Ebony
and often confused with it in chaparrals unless pods found
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