湿地植物大花百合种群的性系统特征

湿地植物大花百合种群的性系统特征

都业勤, 张迪, 王赛, 王磊, 闫兴富, 唐占辉

Sexual system characteristics of Lilium concolor var. megalanthum in peatland

Yeqin Du, Di Zhang, Sai Wang, Lei Wang, Xingfu Yan, Zhanhui Tang

表2 大花百合两种性别表型植株的形态特征比较(平均值 ± 标准误)

Table 2 Comparison of morphological characteristics between two sexual phenotypes of Lilium concolor var. megalanthum (Mean ± SE).

指标 Parameters	两性花植株 Hermaphrodite (N = 30)	雄花植株 Male (N = 30)
株高 Plant height (cm)	49.35 ± 1.15^a	44.45 ± 0.88^b
叶片数 Leaf number	17.17 ± 0.44^a	12.77 ± 0.44^b
叶长 Leaf length (cm)	6.70 ± 0.17^a	6.53 ± 0.12^a
叶宽 Leaf width (cm)	0.73 ± 0.03^a	0.70 ± 0.02^a
基径 Base diameter (cm)	0.23 ± 0.01^a	0.19 ± 0.01^b
花直径 Flower diameter (cm)	5.64 ± 0.18^a	4.65 ± 0.15^b
花瓣长 Corolla length (cm)	4.23 ± 0.10^a	3.52 ± 0.07^b
花瓣宽 Corolla width (cm)	1.51 ± 0.04^a	1.18 ± 0.03^b
雄蕊长 Stamen length (cm)	2.68 ± 0.04^a	2.47 ± 0.05^b