青藏高原东部橐吾属植物的花性分配和雌全同株系统

谢田朋, 杜国祯^*, 卜海燕

Floral sex allocation and gynomonoecy of Ligularia (Asteraceae) in the eastern Qinghai-Tibet Plateau

XIE Tian-Peng, DU Guo-Zhen^*, BU Hai-Yan

图1 不同因素下黄帚橐吾花部特征的变化
Fig.1 Variation in flower traits of L. virgaurea under different factors 根据Tukey’s检验,小写字母不同表示差异显著 P <0.05。Bars sharing the different letter are significantly different P <0.05 according to Tukey’s tests.1:高个体+叶片去除 Taller individuals+leaves removal;2:高个体对照 Taller individuals CK;3:低个体+叶片去除 Lower individuals+leaves removal;4:低个体对照 Lower individuals CK.下同The same below.