1.Leaf blade margins usually incised-dentate or lobulate, petiole less than 5 mm; female petals present, ovary and capsule sparsely verrucose.
具小裂片的叶片边缘通常锐裂具牙齿或，叶柄不到5毫米；雌花花瓣宿存，子房和蒴果疏生瘤状。
2.A large bone marrow cell with a lobulate nucleus that gives rise to blood platelets.
巨核细胞大骨髓细胞，有由小叶组成的能产生血小板的细胞核
3.Calyx lobes lanceolate to ovate, lobulate or not.
萼裂片披针形到卵形，与否具小裂片。
4.Leaves often glandular punctate abaxially, usually serrate or dentate, rarely lobulate.
叶背面通常具腺点，边缘通常有锯齿或者具齿，少数具小裂片。
5.lobes erect, ca. 2 mm, narrow, apex aristate, sometimes lobulate between lobes, veins never reaching margin.
裂片直立，约2毫米，狭窄，先端具芒，在裂片之间有时具小裂片，脉从未达到边缘。
6.lateral lobes obliquely lanceolate, unpided or obliquely cuneate, unequally 2(or 3)-lobulate.
侧面裂片斜披针形，不裂或斜，不相等2（或3具小裂片。
7.leaf blade ovate-rotund to reniform, 1. 5--4 cm wide, base short cuneate to rounded or cordate, margin deeply dentate to dentate-lobulate.
圆形的叶片卵形到肾形，1.5张-4厘米宽，基部短到圆形或心形，深深具牙齿的边缘对具牙齿。
8.style ca. 2. 8 cm, glabrous, stigma slightly lobulate. Fl. Jun.
花柱长约2.8厘米，无毛，柱头稍具小裂片。
9.primary lobes 2- to many lobulate.
一级裂片具2到很多小裂片。
10.primary lobes 2- or 3-lobulate.
一级裂片具小裂片2或3。