Biology, 04.05.2021 16:20, lychee1406

Explain different types of phyllotaxy with suitable examples.

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In alternate phyllotaxy, a single leaf arises from the node of a branch. This type of phyllotaxy is observed in the sunflower, mustard and peepal. Plants with opposite phyllotaxy have two leaves arising from the node in opposite directions. ... Plants with whorled phyllotaxy have three or more leaves arising from the node. There are three types of phyllotaxy: alternate, whorled, and opposite. In alternate phyllotaxy, individual leaves arise from each node on the stem of the plant, and the arrangement from node to node along the stem is in a spiral pattern. This kind of phyllotaxy is seen in sunflowers, peepul, and mustard plants. In alternate phyllotaxy, a single leaf arises from the node of a branch. This type of phyllotaxy is observed in the sunflower, mustard and peepal. Plants with opposite phyllotaxy have two leaves arising from the node in opposite directions. ... Plants with whorled phyllotaxy have three or more leaves arising from the node. Phyllotaxy refers to the pattern or arrangement of leaves on the stem or branch of a plant. It is of three types: alternate, opposite and whorled phyllotaxy.

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answered: cluis811

QUESTION:

Explain different types of phyllotaxy with suitable examples.

The pattern in which the leaves are arranged on the stem is known as phyllotaxy. These are of three types:

Alternate Phyllotaxy –» The leaf arises from each node in an alternate manner. For eg., China rose, sunflower.

Opposite Phyllotaxy –» The leaves arising at each node lie opposite to each other. For eg., Calotropis.

Whorled Phyllotaxy –» More than two leaves arise at each node and form a whorl. For eg., Alstonia.

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Explain different types of phyllotaxy with suitable examples....