What is aestivation ? type also
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Aestivation➫ The arrangement of sepals of petals with respect to one another in floral bud.
➧ Types of aestivation are:-
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❱ Valvate:-
The sepals or petals are arranged in a whorl which just touch one another at the margin.
❱ Twisted:-
0ne margin of a sepal or petal overlaps the next sepal or petal, and next margin is overlapped by the proceeding one,resulting in a twisted appearance.
❱ Imbricate:-
The margins of sepals or petals overlap one another but not in any definite direction.
❱ Vexillary:-
The posterior petal is the largest and covers almost the two lateral petals, and the latter in their turn, nearly overlap the two anterior or smallest petals.
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Thanks...✊
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✭✮
┗─━─━─━─━∞◆∞━─━─━─━─┛
Aestivation➫ The arrangement of sepals of petals with respect to one another in floral bud.
➧ Types of aestivation are:-
=========================
❱ Valvate:-
The sepals or petals are arranged in a whorl which just touch one another at the margin.
❱ Twisted:-
0ne margin of a sepal or petal overlaps the next sepal or petal, and next margin is overlapped by the proceeding one,resulting in a twisted appearance.
❱ Imbricate:-
The margins of sepals or petals overlap one another but not in any definite direction.
❱ Vexillary:-
The posterior petal is the largest and covers almost the two lateral petals, and the latter in their turn, nearly overlap the two anterior or smallest petals.
_________
Thanks...✊
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Answer:
The arrangement of sepals and petals or their lobes in an unexpanded flower bud. Contrast vernation, the arrangement of leaves in a bud.
Explanation:
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