C. ovata. Shagbark H.; Que. to Fla. and Tex. 
C. tomentosa ( C . alba). Mockernut; Mass, to Fla. and Tex. 
CARYOPTERIS, Verbenaceae. Aromatic shrubs that require 
winter protection or are propagated each year for summer dis¬ 
play. They are most floriferous in a sunny location [nursery]. 
C. incana. Blue-beard; Japan to N.W. China (Au.-O.). 
C. mongolica. N. China, Mongolia (Au.-S.). 
CASSIOPE, Ericaceae. A dwarf evergreen shrub adapted to 
moist, partially shaded situations [5E]. 
C. lycopodioides. Alaska, N.E. Asia, Japan. 
CASTANEA, Fagaceae. Chestnut. Small or large trees that bear 
edible nuts. To replace the American chestnut, C. dentata, 
which has been destroyed by the chestnut blight, breeders are 
attempting to achieve blight-resistant trees that produce large 
sweet nuts [iD]. 
C. crenata. Japanese C.; Japan. 
C. Fleetii (C. pumila x crenata). 
C. mollissima. Chinese C.; China and Korea. 
C. pumila. Chinquapin; Pa. to Fla. and Tex. 
CATALPA, Bignoniaceae. Large or small trees with large 
panicles of white, yellow, or pink flowers and broad heart- 
shaped leaves. The long, narrow, pendent seed-pods remain in 
winter [3K, nursery]. 
C. bignonioides. Common C.; Ga. to Fla. and Miss. (Jn.-Jy.). 
C. Bungei. N. China. 
C. Fargesii. W. China. 
C. hybrida ( C. bignonioides x ovata). Hybrid C. 
C. h. japonica. 
C. ovata. China (My.-Jn.). 
*9 
