efloras.org
Schefflera in Flora of China @ efloras.org
28 S. parvifoliolata + Leaflets more than 2.5 cm wide : 31: Leaflets obovate-oblong, broadest in distal half + Leaflets ovate-lanceolate or elliptic, broadest at middle or in basal half : 32: Leaves with secondary and tertiary veins adaxially impressed in dry material : 29 S. glabrescens +