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接骨木(Sambucus williamsii):系木本油料树种,为忍冬科的一种落叶灌木,主要分布在东北、华北和西南地区,其生态环境要求不严,常生长于林缘地边、沟塘、路旁的灌木丛中。在自然界环境下靠萌蘖和种子繁殖,也能人工播种、分株扦插繁殖。接骨木通常高2—4米,叶为奇数羽状复叶,花小,呈白或淡黄色,浆果的核果近似球形,直径为3—5毫米,每一浆果有2—3个核。
Sambucus williamsii is a woody oilseed species, a deciduous shrub belonging to the family of honeysuckle, which is mainly distributed in the northeast, north and southwest regions. Its ecological environment is not strict and often grows on the edge of the forest margin. Roadside shrubs. In the natural environment by sprout and seed breeding, but also artificial sowing, ramets cutting propagation. Elm usually 2-4 meters high, the leaves are odd pinnate, small flowers, white or yellowish, drupe drupe almost spherical, 3-5 mm in diameter, 2-3 nuclei per berry.