Family:

Fabaceae

Acacia calamifolia

Wallowa

Other Names:

Regional Subspecies:

Occurrence:

Habit:

Upright to spreading shrub, 2-4m high with many slender branches. Has profuse golden flowers (Aug – Oct). 

Habitat & Site Selection:

Footslopes and ridges. Gravelly red earth. Tolerates frost, drought and lime. Withstands short periods of waterlogging. An adaptable, hardy shrub. 

Seed Collection:

Mid November to mid February. Mature seed released immediately or within 12 days of maturity. Collection may be easier if a sheet or mat is placed under the bush and the branches are shaken to release seed. The fallen pods should then be crushed and sieved to obtain seed.

Propagation:

From seed which must be scarified or heat treated prior to sowing to break the hard seed coat. Sow seed in spring (approx. 5 viable seeds per gram). Can also be grown from cuttings.

Regeneration:

Regenerates by stem coppicing after fire, also from seed.

VALUES:

Shade & Shelter:

Useful low-level cover in windbreaks. 

Land Protection:

Legume, improves soil fertility by fixing nitrogen. Fast Growing.

Wildlife:

The seeds are a basic part of the diet of the rare Mallee Fowl. Food plant for caterpillars of native butterflies and moths, which in turn attract insect eating birds. 

Ornamental:

Cultivated widely as ornamental. An adaptable, hardy shrub.

Other:

Bark excellent for use in tanning.