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Which among the following statements is incorrect about stamens?

(a) In epiphyllous flowers, stamens are attached to perianth

(b) Stamens attached to carpels are gynandrous

(c) In monoadelphous, all filaments of stamens are bunched and all the stamens are united

(d) In polystemonous, stamens are free i.e. they are neither attached to any part of the flower nor to each other

The question was posed to me during an online interview.

I'd like to ask this question from Flower-1 topic in division Morphology of Flowering Plants of Biology – Class 11

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Correct option is (c) In monoadelphous, all filaments of stamens are bunched and all the stamens are united

The best I can explain: In epiphyllous flowers, stamens are attached to perianth. Stamens attached to carpels are gynandrous. In monoadelphous, all filaments of stamens are bunched and all the stamens are free. In polystemonous, stamens are free i.e. they are neither attached to any part of the flower nor to each other.

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