alleryStart learning →Flowers that never open and so are invariably self-pollinated are known as what?
AChasmogamous flowers
BUnisexual flowers
CDioecious flowers
DCleistogamous flowers
Answer & Solution
Correct answer: D. Cleistogamous flowers
In cleistogamous flowers, as in Viola and Oxalis, anthers and stigma lie close in a closed bud, ensuring seed set without pollinators.
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