Pollination in common pansy and Oxalis are ________ and _______ respe...
Pollination in Common Pansy and Oxalis
Common pansy and Oxalis are two different plant species that have different modes of pollination. Let's understand the pollination process in both these plant species.
Pollination in Common Pansy
Common pansy (Viola tricolor) has cleistogamous and chasmogamous flowers. Cleistogamous flowers are self-pollinating flowers that do not open and remain closed, while chasmogamous flowers are cross-pollinating flowers that open and expose their reproductive parts to pollinators.
In common pansy, the cleistogamous flowers are responsible for self-pollination, while the chasmogamous flowers are responsible for cross-pollination. Pollinators like bees and butterflies play a crucial role in cross-pollination by transferring pollen from the anthers of one flower to the stigma of another.
Pollination in Oxalis
Oxalis (Oxalis debilis) has homogamous and cross-pollinating flowers. Homogamous flowers are self-pollinating flowers that have both male and female reproductive parts and do not require pollinators for pollination. Cross-pollinating flowers, on the other hand, require pollinators for pollination.
In Oxalis, the homogamous flowers are responsible for self-pollination, while the cross-pollinating flowers are responsible for cross-pollination. Pollinators like bees, flies, and butterflies play a crucial role in cross-pollination by transferring pollen from the anthers of one flower to the stigma of another.
Conclusion
In conclusion, the pollination process in common pansy and Oxalis differs based on the type of flowers they have. Common pansy has cleistogamous and chasmogamous flowers, while Oxalis has homogamous and cross-pollinating flowers. Pollinators play a crucial role in cross-pollination in both these plant species.
Pollination in common pansy and Oxalis are ________ and _______ respe...
Common pansy has chasmogamous flowers. Chasmogamous flowers open at maturity and expose their anthers and stigma. Cross-pollination does not occur in cleistogamous flowers as they do not bloom or bloom after self-pollination. They are autogamous. Eg: Viola, Oxalis and Commelina.
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