雌雄异株物种一把伞南星雌雄株空间分布及性别二态性

舒为杰, 何花, 曾罗, 谷志容, 谭敦炎, 杨晓琛

Spatial distribution and sexual dimorphism of dioecious Arisaema erubescens

Weijie Shu, Hua He, Luo Zeng, Zhirong Gu, Dunyan Tan, Xiaochen Yang

图6 不同访花者对一把伞南星雌雄花序的访花频率(A)及访花者数量日动态(B) (平均值 ± 标准误)。**表示雌雄个体间传粉者访花频率在P < 0.01水平下存在极显著差异; ns表示雌雄个体间传粉者访花频率不存在显著差异(P ≥ 0.05); (B)图中不同大、小写字母分别表示雄、雌花序在一天内不同时段的访花次数在P < 0.05水平下差异显著。

Fig. 6 Visit frequency by different visitors between male and female inflorescences (A) and temporal dynamics of the visitors number (B) of Arisaema erubescens (mean ± SE). ** indicates significant difference of visit frequency between male and female individuals at P < 0.01, while ns indicates no significant difference. Different capital and lowercase letters in (B) indicate significantly different visitor number in male and female inflorescences between different time of the day at P < 0.05, respectively.