magnoliid
/maɡˈnəʊlɪɪd/ /məɡˈnəʊlɪɪd/Botany
adjective
Of, relating to, or characteristic of the subclass Magnoliidae of dicotyledonous plants.
noun
A plant of the subclass Magnoliidae.
Origin
1980s. From scientific Latin Magnoliidae, subclass name from Magnolia, genus name + -idae.