diadelphous
/ˌdaɪəˈdɛlfəs/
adjective
- Having stamens united by their filaments into two groups, as in many plants of the pea family.
- The sweet pea flower is diadelphous, with its stamens arranged in two bundles.
- Botany students examined the diadelphous structure of the bean flower under a microscope.
- Many legumes are diadelphous, which helps in their classification.