Rhoeadales
plural noun
Rhoe·ada·les
ˌrēəˈdā(ˌ)lēz
: an order of dicotyledonous plants including the families Papaveraceae, Fumariaceae, and Cruciferae and having regular or irregular cyclic flowers with hypogynous stamens and a superior compound ovary
Word History
Etymology
New Latin, from Greek rhoiad-, rhoias corn poppy + New Latin -ales