- Rhamnales, order Rhamnales - an order of dicotyledonous plants
--1 is a kind of plant order
--1 is a member of
--1 has members:Dicotyledones, class Dicotyledones, Dicotyledonae, class Dicotyledonae, Magnoliopsida, class Magnoliopsida Rhamnaceae, family Rhamnaceae, buckthorn family; Vitaceae, family Vitaceae, Vitidaceae, grapevine family