epigynous Antonyms
No Synonyms and anytonyms found
Meaning of epigynous
epigynous (a.)
Adnate to the surface of the ovary, so as to be apparently inserted upon the top of it; -- said of stamens, petals, sepals, and also of the disk.
epigynous Sentence Examples
- Rafflesia arnoldii, the world's largest flower, has an epigynous ovary, where the ovary is situated below the other floral parts.
- Asteraceae, a large family of flowering plants, exhibits an epigynous condition in most of its members.
- In epigynous flowers, the sepals, petals, and stamens are attached to the base of the ovary, rather than the receptacle.
- The ovary in epigynous flowers is often inferior, meaning it is enclosed within the floral cup formed by the fused bases of the sepals, petals, and stamens.
- Some families with epigynous flowers include Rosaceae, Cucurbitaceae, Myrtaceae, and Primulaceae.
- Epigynous flowers often have a nectar-producing disc located around the base of the ovary, which attracts pollinators.
- In some epigynous flowers, the petals and stamens are reduced or absent, leaving only the ovary and the nectar disc as the main floral structures.
- Some parasitic plants, such as mistletoe and dodder, have epigynous flowers due to the reduction or modification of their vegetative structures.
- Epigynous flowers can have various pollination mechanisms, including self-pollination, insect pollination, bird pollination, and wind pollination.
- The epigynous condition is believed to have evolved as a protective mechanism for the ovary, providing it with better protection against herbivores and environmental stresses.
FAQs About the word epigynous
Adnate to the surface of the ovary, so as to be apparently inserted upon the top of it; -- said of stamens, petals, sepals, and also of the disk.
No synonyms found.
No antonyms found.
Rafflesia arnoldii, the world's largest flower, has an epigynous ovary, where the ovary is situated below the other floral parts.
Asteraceae, a large family of flowering plants, exhibits an epigynous condition in most of its members.
In epigynous flowers, the sepals, petals, and stamens are attached to the base of the ovary, rather than the receptacle.
The ovary in epigynous flowers is often inferior, meaning it is enclosed within the floral cup formed by the fused bases of the sepals, petals, and stamens.
