Definition of subclass hamamelidae Subclass hamamelidae
We found 1 definitions of subclass hamamelidae from 1 different sources.
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What does subclass hamamelidae mean?
WordNet
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| subclass hamamelidae - a group of chiefly woody plants considered among the most primitive of angiosperms; perianth poorly developed or lacking; flowers often unisexual and often in catkins and often wind pollinated; contains 23 families including the Betulaceae and Fagaceae (includes the Amentiferae); sometimes classified as a superorder | ||
| Hamamelidae, subclass Hamamelidae | ||
| class elegance in dress or behavior; "she has a lot of class" | ||
| class dicotyledonae, class dicotyledones, class magnoliopsida, dicotyledonae, dicotyledones, magnoliopsida 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 | ||
| hamamelid dicot family family of mostly woody dicotyledonous flowering plants with flowers often unisexual and often borne in catkins | ||
| hamamelid dicot genus genus of mostly woody relatively primitive dicotyledonous flowering plants with flowers often unisexual and often borne in catkins | ||
| fagales, order fagales an order of dicotyledonous trees of the subclass Hamamelidae | ||
| amentiferae, group amentiferae used in some classification systems for plants that bear catkins | ||
| genus hamamelidanthum, hamamelidanthum genus of fossil plants of the Oligocene having flowers resembling those of the witch hazel; found in Baltic region | ||
| genus hamamelidoxylon, hamamelidoxylon genus of fossil plants having wood identical with or similar to that of the witch hazel | ||
| genus hamamelites, hamamelites genus of fossil plants having leaves similar to those of the witch hazel | ||
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