- Ericales, order Ericales - Ericaceae; Clethraceae; Diapensiaceae; Epacridaceae; Lennoaceae; Pyrolaceae; Monotropaceae
--1 is a kind of plant order
--1 is a member of Dilleniidae, subclass Dilleniidae
--1 has members: --1 has particulars: Ericaceae, family Ericaceae, heath family