Cleistogamous flowers do not open at all and therefore show self-fertilisation or autogamy.
They do not depend on pollinating agents for pollination. Autogamy is a type of self-pollination, wherein pollination occurs within the same flower. Cleistogamous flowers are exclusively autogamous.
cleistogamous flower is a phenomenon where plants show self-pollination. The word cleistogamy means ‘closed marriage’. The flowers which show cleistogamy are known as cleistogamous flowers. It is well known in the grass family, such as peas, peanuts and pansy. Viola, however, shows both cleistogamy and chasmogamy.
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Cleistogamous flowers do not open at all and therefore show self-fertilisation or autogamy.
They do not depend on pollinating agents for pollination. Autogamy is a type of self-pollination, wherein pollination occurs within the same flower. Cleistogamous flowers are exclusively autogamous.
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cleistogamous flower is a phenomenon where plants show self-pollination. The word cleistogamy means ‘closed marriage’. The flowers which show cleistogamy are known as cleistogamous flowers. It is well known in the grass family, such as peas, peanuts and pansy. Viola, however, shows both cleistogamy and chasmogamy.