单词 | diadelphia |
释义 | Diadelphian. Botany. The seventeenth class in the Linnæan Sexual system, including plants with stamens normally united in two bundles. ΚΠ 1762 W. Hudson Flora Anglica Diadelphia. 1785 T. Martyn tr. J.-J. Rousseau Lett. Elements Bot. ix. 98 In the seventeenth class, Diadelphia, the filaments are united at bottom. 1857 A. Henfrey Elem. Course Bot. ii. §385 The Class Diadelphia includes a large number of Papilionaceous genera. Derivatives diaˈdelphian adj. ΚΠ 1828 N. Webster Amer. Dict. Eng. Lang. Diadelphian. This entry has not yet been fully updated (first published 1895; most recently modified version published online September 2018). < |
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