沙棘雌雄株的鉴别文／孟树标一、根据花来鉴别。沙棘花先放于叶，雄株比雌株早开花５天左右。雄花常由１０余朵组成一短的总状花序，或再由花序轴的先端抽出幼嫩枝叶。雄花的花萼２裂，长约２毫米，卵圆形，黄褐色，外有锈褐色鳞斑，其内有４株雄蕊。雌花由几朵组成短总状... Identification of male and female plants Seabuckthorn / Meng Shubiao First, according to flowers to identify. Seabuckthorn first placed in leaves, male plants than female plants early flowering about 5 days. Male flowers often composed of more than 10 flowers a short raceme, or from the front of the inflorescence axis out of young foliage. Calyx 2-lobed male, about 2 mm, oval, yellow-brown, rusty brown scales outside, which has 4 stamens. Female flowers composed of several short short total state ...