窄叶锦熟黄杨Buxus semperuirens var angusrifolia(拟称锦窄黄杨)是锦熟黄杨的一个变种。它具有适应性强的优良性状。为常绿阔叶灌木或小乔木;树皮灰褐色,小枝密集,茎有四棱;叶窄卵形,长1—3厘米,对生,革质,全缘,表面光滑无毛为深绿色,背面淡绿色,先端微凹,中脉明显,花丛多顶生,花柱3个宿存,蒴果球形黄褐色,由三室组成。每室种子2粒,千粒重为22—26克,花期4—6月份,果实成熟7 Buxus semperuirens var angusrifolia (to be described as Jin narrow boxwood) is a variant of common boxwood. It has good adaptability of the traits. Evergreen broad-leaved shrubs or small trees; bark grayish brown, branchlets dense, stems quadrate; leaves narrowly ovate, 1-3 cm long, opposite, leathery, entire, smooth surface glabrous to dark green , Abaxially pale green, apex dorsal, midvein conspicuous, flowers mostly terminal, style 3 persistent, capsule spherical tan, composed of three compartments. 2 seeds per room, grain weight 22-26 grams, flowering 4 - 6 months, fruit ripening 7