1. Tendrils usually 2- or 3-furcate, rarely racemosely branched. 通常分叉2或3的卷须,很少总状分枝分枝。
2. Inflorescences small, furcate, compressed at anthesis, elongated in fruit. 花序小,分叉,压扁的在花期,在果期拉长。
3. Three Furcate Handle Swords founded in the north area mainly locate the area of Qingyang of Gansu and Guyuan of Lingxia. 北方地区发现的三叉格铜柄铁剑主要分布于以陇山为中心的甘肃庆阳和宁夏固原地区。
英英解释
v.
1. divide into two or more branches so as to form a fork