Robinia x ambigua
Fairly fast growing plants, well adapted to hot, dry regions. Leaves are divided like feathers into many roundish leaflets. Clusters of white or pink, sweet pea-shaped flowers bloom from midspring to early summer, followed by bean-like pods about 4 in. long.
Locust trees tolerate poor soil and can get by on little or no water, but they do have some drawbacks: their wood is brittle, roots are aggressive, and plants often spread by suckers.Robinia x ambigua
A hybrid between Robinia pseudoacacia and R. viscosa, this seldom-grown, pink-flowering locust grows 40 ft. tall and nearly as wide. Its varieties are better known.
Mediterranean native to 2 1/2 ft. high, 1/2 ft.wide. Bears so-called everlasting flowers,with daisylik...
From Japan. Grows to 1–2 1/2 ft. tall and 12 ft. wide, with feathery yet substantial blue-green ...
Deciduous plant from China. Reaches 3 ft. high and wide, with 2-ft.-long leaves; 4-in., fragrant, pure...