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3 不同因素下掌叶橐吾花部特征的变化
Fig.3 Variation in flower traits of L. przewalskii under different factors