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东京龙脑香是我省热带雨林上层大乔木,干形高大,材质优良,生长速度快,是稀有珍贵的大径级用材树种,应该特别重视其栽培发展。一、形态特征大乔木,高达40米以上,胸径1米以上。树冠浓密圆形,分枝高,树皮幼时灰白色,光滑不裂,下部常有许多疣点突起,后变灰褐色,浅纵裂,块状脱落。小枝粗壮,暗褐色,无毛,一些幼树幼枝具绢毛。托叶
Tokyo Long Hong is the upper forest of tropical rainforest large trees, tall dry, good material, fast growth, is rare and precious timber species, should pay special attention to its cultivation and development. First, the morphological characteristics of large trees, up to 40 meters above the breast diameter of more than 1 meter. Crown densely round, high branches, gray bark at an early age, smooth and not cracked, the lower part often have many warts point protruding, after turning gray-brown, shallow longitudinal split, massive shedding. Branchlets stout, dark brown, glabrous, young saplings of some saplings. stipule