![]() nootkatensis than the Old World clade Cupressus sensu stricto. Ĭallitropsis nootkatensis is one of the parents of the hybrid Leyland cypress the other parent, Monterey cypress ( Hesperocyparis macrocarpa), was also considered to be in the genus Cupressus, but in the North American Hesperocyparis clade, which has generally been found to be phylogenetically closer to C. The Caren Range on the west coast of British Columbia is home to the oldest Nootka cypress specimens in the world, with one specimen found to be 1,834 years old some specimens may be over 3,000 years old. The winged seeds are small, thus dispersing at a close range additionally, only a small percentage is viable. The cones, maturing biannually, have 4 (occasionally 6) scales, and resemble the cones of Cupressus lusitanica (another species which can show foliage in flat sprays), except being somewhat smaller, typically 8–14 mm ( 5⁄ 16– 9⁄ 16 in) in diameter each scale has a pointed triangular bract about 1.5–2 mm long, again similar to other Cupressus and unlike the crescent-shaped, non-pointed bract on the scales of Chamaecyparis cones. The branches are commonly pendulous, with foliage in flat sprays and dark green scale-leaves measuring 3–5 millimeters ( 1⁄ 8– 3⁄ 16 in) long. The bark is thin, smooth and purplish when young, turning flaky and gray. The specific epithet nootkatensis is derived from its discovery by Europeans on the lands of a First Nation of Canada, the Nuu-chah-nulth people of Vancouver Island, British Columbia, who were formerly referred to as the Nootka.Ĭallitropsis nootkatensis is an evergreen conifer growing up to 40 meters (131 ft) tall, exceptionally 60 m (200 ft), with diameters up to 3.4 to 4 m (11 to 13 ft). This species goes by many common names including: Nootka cypress, yellow cypress, Alaska cypress, Nootka cedar, yellow cedar, Alaska cedar, and Alaska yellow cedar. Xanthocyparis nootkatensis, Chamaecyparis nootkatensis), is a species of tree in the cypress family native to the coastal regions of northwestern North America. Xanthocyparis nootkatensis (D.Don) Farjon & D.K.HarderĬallitropsis nootkatensis, formerly known as Cupressus nootkatensis ( syn.Chamaecyparis nootkatensis (D.Don) Spach.Callitropsis nootkatensis (D.Don) Oerst.This is a selection of a native North American species. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. ![]() It is quite intolerant of urban pollution, therefore inner city or urban streetside plantings are best avoided, and will benefit from being planted in a relatively sheltered location. It is not particular as to soil type or pH. ![]() It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. This tree does best in full sun to partial shade. It grows at a medium rate, and under ideal conditions can be expected to live for 70 years or more. It has a low canopy with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. Strict Weeping Nootka Cypress will grow to be about 25 feet tall at maturity, with a spread of 6 feet. Strict Weeping Nootka Cypress is recommended for the following landscape applications It has no significant negative characteristics. When pruning is necessary, it is recommended to only trim back the new growth of the current season, other than to remove any dieback. This is a relatively low maintenance tree. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition. Strict Weeping Nootka Cypress is an open evergreen tree with a strong central leader and a narrowly upright and columnar growth habit. The shaggy antique red bark adds an interesting dimension to the landscape. The scale-like sprays of foliage remain bluish-green throughout the winter. ![]() Strict Weeping Nootka Cypress is primarily valued in the landscape for its rigidly columnar form. Other Names: Alaska Cedar, Nootka Falsecypress, XanthocyparisĪ towering, graceful, extremely narrow weeping tree with pendulous branches that are tight to the upright trunk an extraordinary accent tree for the home landscape ![]()
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