Magnoliopsida
mag·no·liop·sida
noun
1.
comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves; divided into six (not always well distinguished) subclasses (or superorders): Magnoliidae and Hamamelidae (considered primitive); Caryophyllidae (an early and distinctive offshoot); and three more or less advanced groups: Dilleniidae; Rosidae; Asteridae
Related words
Broader terms
Parts
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.