被子植物蜜距的多样性及进化生态学研究
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Diversity and evolutionary ecology of nectar spurs in angiosperms
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图1. 被子植物蜜距的多样性。A, 二叶舌唇兰(兰科)。B, 木鱼坪淫羊藿(小檗科)。C, 中甸乌头(毛茛科)。D, 华北耧斗菜(毛茛科)。E, 早开堇菜(堇菜科)。F, 囊距紫堇(罂粟科)。G, 大花花锚(龙胆科)。H, 摩洛哥柳穿鱼(车前科)。I, 黄花狸藻(狸藻科)。J, 凤仙花属(凤仙花科)。K, 油点草(百合科)。L, 旱金莲(旱金莲科)。其中A-F为花瓣蜜距, G-I为花冠蜜距, J为萼片蜜距, K为花被片蜜距, L为被丝托蜜距。白色箭头所指为各种形态的蜜距。拍摄者: 金晓芳。 |
Fig. 1. Diversity of nectar spurs in angiosperms. A, Platanthera chlorantha (Orchidaceae). B, Epimedium franchetii (Berberidaceae). C, Aconitum piepunense (Ranunculaceae). D, Aquilegia yabeana (Ranunculaceae). E, Viola prionantha (Violaceae). F, Corydalis benecincta (Papaveraceae). G, Halenia elliptica var. grandiflora (Gentianaceae). H, Linaria maroccana (Plantaginaceae). I, Utricularia aurea (Lentibulariaceae). J, Impatiens sp. (Balsaminaceae). K, Tricyrtis macropoda (Liliaceae). L, Tropaeolum majus (Tropaeolaceae). A-F are petal spurs, G-I are corolla spurs, J is sepal spur, K is tepal spur, and L is hypanthium spur. The white arrows indicate the various forms of the nectar spurs. Photoed by JIN Xiao-Fang. |
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