elaeocarpus: type genus of the family Elaeocarpaceae
dilleniid dicot genus: genus of more or less advanced dicotyledonous trees and shrubs and herbs
myrtales: Myrtaceae; Combretaceae; Elaeagnaceae; Haloragidaceae; Melastomaceae; Lecythidaceae; Lythraceae; Rhizophoraceae; Onagraceae; Lecythidaceae; Punicaceae