lobules

Petals white, obovate or subround, base cuneate, apex notched with small incurved lobule, outer petals in umbellule sometimes enlarged (radiant).

花瓣白色，倒卵形或近圆形，基部楔形，先端具缺刻的具小的弯曲的小裂片，小伞形花序的外部花瓣在大(辐射状)。

Most of laminin were present along the hepatic sinusoids in the periportal area.Fibronectin markedly increased in the whole hepatic lobule.

层粘连蛋白主要出现在门静脉周围的肝窦状隙内，纤维连接蛋白在整个肝小叶内表达显著增。