Siberian peashrub (Caragana arborescens)
 Native Substitutes:
 Control Methods  
Mechanical
Chemical
Biological
Repeated prescribed burning; it will stump sprout but eventually will be eliminated Cut-stump treatment with glyphosate or triclopyr

None

Pulling        
 
Appearance: Upright shrub or small tree, to 18' high. Narrow branching, gray bark and branches; young twigs yellowish-green.  Leaves: Alternate, compound, 2-4" long consisting of 8-12 pairs of leaflets; leaflets elliptic. Flower: Yellow, single, tubular, at the end of a stalk that grows from the leaf axil; blooms May to June. Fruit: Pods 1-2" long, sharply pointed, brown and smooth.
The Siberian peashrub invades savanna and woodland edge environments where it competes with native shrubs. It invades disturbed grasslands as well. Native to Siberia and Manchuria, the Siberian peashrub is still sold as an ornamental, wildlife and shelterbelt plant in the United States.