Leaf apex subacute to bluntly acuminate; flowers regularly 4-merous; calyx lobes triangular to lanceolate, longer than tube; berries globose (Guangdong, Guangxi, Hainan).

• 对钝的渐尖近尖的叶先端；花规则地4瓣；萼裂片三角形到披针形，长于筒部；浆果球状(广东，广西，海南)。(13