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Asestivation

Answer» Aestivation or estivation is the positional arrangement of the parts of a flower within a flower bud before it has opened. Aestivation is also sometimes referred to as praefoliation or prefoliation, but these terms may also mean vernation: the arrangement of leaves within a vegetative bud.
aestivation/ˌiːstɪˈveɪʃ(ə)n,ˌɛstɪˈveɪʃ(ə)n/nounnoun:\xa0aestivation; noun:\xa0estivation1.ZOOLOGYprolonged torpor or dormancy of an insect, fish, or amphibian during a hot or dry period.2.BOTANYthe arrangement of petals and sepals in a flower bud before it opens.


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