Aestivation (botany)

A diagram showing some kinds of petal or sepal aestivation in flower buds. A: quincuncial; B,C: cochleate; D: contorted; E: valvate; F: open.

Aestivation or estivation refers to 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.

单词	Quincuncial aestivation
释义	Quincuncial aestivation 英语百科 Aestivation (botany) Aestivation or estivation refers to 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.
随便看	hervella的意思 Hervery B.的意思 HERF的意思 Hervey的意思 hervey b.的意思 Hervey Bay的意思 Hervey I.的意思 Hervey Ra.的意思 herveys的意思 hervidero的意思 Hervik的意思 hervine的意思 hervivorous的意思 HERVs的意思 Hervás的意思 Herwald的意思 herwalds的意思 her way around的意思 herweg的意思 herwegs的意思 herwick的意思 Herwig的意思 herwitz的意思 herwood的意思 her word的意思

Quincuncial aestivation

Aestivation (botany)