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单词 Sympetalae
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Sympetalae

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  • sympathize vi. 同情, 支持
  • symmetrical adj. 对称的
  • symptomatic adj. 症状的;具有症候的
英语百科

Sympetalae

A flower showing sympetaly, fused petals, a characteristic of the Sympetalae subclass.
Ipomoea purga, a sympetalous flower.

Sympetalae Rchb. (1828), meaning “with fused petals”, is a descriptive botanical name used in the Eichler, Engler, and Wettstein systems for a group in the flowering plants. In this group the flowers have a separate calyx and corolla with the petals fused, at least at the base of the corolla, a condition known as sympetaly.

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