- diadem spider,
Origin of diadelphous
Examples from the Web for diadelphous
Diadelphous (stamens), united by their filaments in two sets, 99.The Elements of Botany|Asa Gray
Diadelphous, dī-a-del′fus, adj. grouped together in two sets—of the stamens of plants.
Filaments monadelphous below in a tube which is adherent to the corolla, diadelphous at the summit.