diadelphous

English

Etymology

From di- +‎ Ancient Greek ἀδελφός (adelphós) +‎ -ous.

Adjective

diadelphous (not comparable)

1. (botany) Of a flower, or the plant bearing it: having the stamens fused together at least partly by the filaments so that they form two separate bundles, or a bundle and a lone separate stamen.