Cupressus (Cupressaceae) – Cypress

Occurring in the Old and New World, many Cypresses are notable for their statuesque columnar shape, exemplified by the iconic Italian cypress of the Mediterranean region. Several species are tolerant of a wide range of soil conditions, and the Monterey cypress is of value as a windbreak in coastal areas because of its resistance to salt-laden winds. Some authorities split the species into two subgenera: Cupressus , the Old World species, and Hesperocyparis in the New World. All appear to be compatible, and so choice of rootstock is reliant on availability and hardiness. Cupressus are particularly vulnerable to Botrytis during the winter grafting period; consequently, some grafters opt for the use of thermal fleece rather than polythene as a cover for grafts. Cupressus are adapted to growth in high light levels and, therefore, avoid heavy shading, if possible. Best-quality, container-grown plants are produced in sunny open beds. In cooler, temperate areas, Cupressus grown in containers will require winter protection.