Description
Cercis – Judas Tree – Redbud –
There are about 8 species of slow growing, deciduous small trees and shrubs, in this genus. They occur in woodland , at woodland margins, and on rocky hillsides in the Mediterranean, Asia, and North America. They produce alternate, heart shaped to circular, smooth edged leaves and bear brightly colored, 5 petaled pea like, bight rose, pink to crimson flowers in stalkless cluster or short racemes in spring which make quite a display, followed by flattened seed pods up to 4″ long. The flowers are normally produced on the previous year’s wood, either before or as the leaves unfold, but they may also be borne on wood that several years old. Larger species are excellent specimen plants, grow smaller ones in a shrub border, or train against a wall.
Grow in fertile, deep, moist but well drained , preferably loam soil in full sun or dappled shade. Plant in the final location when young, older plants resent transplanting.
Prone to scale insect, weevils, caterpillars, whiteflies, leafhoppers, leaf spots, blights, downy mildew, canker, dieback, and verticillium wilt.
C. chinensis ‘Avondale’- Chinese Redbud – This densely branched shrub or small tree 10′ feet tall and is compact. From erect shoots it carries heart to rounded shaped, glossy, leathery, rich green leaves, to 6″ long, with pointed tips, turning yellow in autumn. On bare branches before the leaves emerge it bears abundant dark purple-pink flowers, to ½” across.
Zones 6-9
