stipule scar 托叶痕
amplexicaul stipule 抱茎托叶
Stipule Stalk 托叶梗
deciduous stipule 凋落托叶
stipule willow [植] 托叶柳
short stipule 短托叶
Without Stipule 无托叶
long stipule 长托叶
tubular stipule 托叶鞘
以上来源于: WordNet
N a small paired usually leaflike outgrowth occurring at the base of a leaf or its stalk 托叶
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