Click on image for full screen view.

Form

Flower of Acacia tortuosa

Form of Acacia tortuosa

Huisachillo, Dwarf Huisache, Twisted Acacia)
Acacia tortuosa (A. schaffneri var. bravoensis)

Leguminosae (Fabaceae)

Huisachillo is commonly considered a shrubby version of Huisache. It is found on limestone soils in the Rio Grande Plains, where it can grow into a tree of 15' to 20', and in the southern edge of the Edwards Plateau. Huisachillo tolerates more cold than the taller Huisache. Its seed pod is 21/2" to 3" long and is covered with downy hairs, while that of Huisache is glabrous, shorter, and much more woody and rounded.

Plant Habit or Use: large shrub small tree

Exposure: sun

Flower Color: yellow

Blooming Period: spring

Fruit Characteristics: brown-black twisted pod covered with downy hairs

Height: to 20 ft.

Width: to 30 ft.

Plant Character: evergreen semievergreen

Heat Tolerance: very high

Water Requirements: low

Soil Requirements: alkaline

USDA Hardiness Zone: 8

Additional Comments:



Index of Scientific Names | Index of Common Names | Photo Gallery Index