magnolioid
/maɡˈnəʊlɪɔɪd/ /məɡˈnəʊlɪɔɪd/Botany
adjective
Of, relating to, or characteristic of the subclass Magnoliidae of dicotyledonous plants or its order Magnoliales.
noun
A plant of the subclass Magnoliidae or its order Magnoliales.
Origin
1970s; earliest use found in Nature: a weekly journal of science. From magnolia adjective + -oid.