长叶猕猴桃云南2家系

科名：ACTINIDACEAE（猕猴桃科）；属名：Actinidia （猕猴桃属）；种名或亚种名：Actinidia hemsleyana Dunn. （长叶猕猴桃）；；阴坡的针、阔混交林和杂木林中土质肥沃内，有的生于阳坡水分充足的地方。喜凉爽、湿润的气候，或山沟溪流旁，多攀缘在阔叶树上，枝蔓多集中分布于树冠上部。；花期5月上旬-6月上旬，果期10月；叶较狭，长为宽的3倍以上；边缘具小锯齿或稀疏的突尖状小齿。叶纸质，长方椭圆形、长方披针形至长方倒披针形，枝薄被稀疏红褐色长硬毛，皮孔不很显著。

Family: ACTINIDACEAE; Genus: Actinidia; Species or subspecies: *Actinidia hemsleyana* Dunn. (long-leaved kiwifruit); This species typically grows in fertile soils within coniferous-broadleaved mixed forests and miscellaneous woodlands on shady slopes, with some individuals found on sunny slopes with adequate moisture. It favors cool, humid climates or habitats alongside mountain gullies and streams. It is mostly a climbing vine on broad-leaved trees, with its branches and tendrils mainly concentrated in the upper canopy; Flowering period: Early May to early June; Fruiting period: October; Leaves are relatively narrow, with length more than 3 times their width; margins bear small serrations or sparse apiculate teeth. The leaves are papery, ranging in shape from oblong-elliptic, oblong-lanceolate to oblong-oblanceolate; young branches are sparsely covered with reddish-brown long stiff hairs, and lenticels are not distinctly prominent.