Cupressocyparis - Leyland Cypress

DESCRIPTION: This small group consists of hybrids of Cupressus (the common Cypress) and Chamaecyparis (the False Cypress).These fast-growing trees are very popular trees and need much the same care as Chamaecyparis. C. leylandii (Leyland Cypress) is a very fast-growing, large tree that forms a thick column. The green foliage is in flattened or irregular, slightly drooping sprays. The Leyland Cypress can tolerate many different conditions, except very dry, alkaline, or waterlogged soil. This tree may cause irritation to skin. C. leylandii var. Castlewellan Gold will slowly grow into a large tree, therefore is more suitable for growing as a hedge than C. leylandii. The new growths on small trees of this variety are golden yellow eventually turning bronze. C. notabilis is a pretty, medium-sized tree with upswept branches of dark grayish-green foliage.

POTTING: These trees grow best in moist, well-drained soil.

PROPAGATION: Seeds can be sown in the spring, in containers filled with fine, light soil. Cuttings of short shoots, 2 to 4 inches in length, can be inserted in a propagating case in a warm greenhouse. They may also be grafted onto seedlings of their respective types, which were previously established in pots.

VARIETIES: C. leylandii & var. Gold Rider, Haggerston Grey, Naylor's Blue, Robinson's Gold, Silver Dust; C. notabilis.

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