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Question
Cyathium inflorescence is found in
Cyathium inflorescence is found in
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Solution
The correct option is C Euphorbia
Cyathium inflorescence is found in Euphorbia. A cyathium is one of the specialised pseudanthia forming the inflorescence of plants. A cyathium consists of:
- Five (rarely four) bracteoles. These are small, united bracts, which form a cup-like involucre. Their upper tips are free and in the beginning cover the opening of the involucre .These alternate with
- Five nectar glands, which are sometimes fused.
- One extremely reduced female flower standing in the centre at the base of the involucre, consisting of an ovary on a short stem with pistil and
- Five groups of extremely reduced male flowers, which each consist of a single anther on a stem.
Therefore, the correct answer is option C.
Cyathium inflorescence is found in Euphorbia. A cyathium is one of the specialised pseudanthia forming the inflorescence of plants. A cyathium consists of:
- Five (rarely four) bracteoles. These are small, united bracts, which form a cup-like involucre. Their upper tips are free and in the beginning cover the opening of the involucre .These alternate with
- Five nectar glands, which are sometimes fused.
- One extremely reduced female flower standing in the centre at the base of the involucre, consisting of an ovary on a short stem with pistil and
- Five groups of extremely reduced male flowers, which each consist of a single anther on a stem.
Therefore, the correct answer is option C.
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