Cordon pruning, [153].

Cordons, horizontal, [176].
vertical, [175].

Cottage, [354].

Coulure, [226].

Cover-crops, [89], [91].

Craponius inæqualis, [217].

Cream of tartar, [270].

Cross-pollination, [284].

Croton, [355].

Crown-gall, [225].