subclass Magnoliidae
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(noun) a group of families or trees and shrubs and herbs having well-developed perianths and apocarpous ovaries and generally regarded as the most primitive extant flowering plants; contains 36 families including Magnoliaceae and Ranunculaceae; sometimes classified as a superorder |
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Synonyms: Magnoliidae, ranalian complex |
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Related Words: class |
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