单词 | digynia |
释义 | Digynian. Botany. The second Order in many classes of the Linnæan Sexual System, comprising plants having two pistils. ΚΠ 1762 in W. Hudson Flora Anglica 1785 T. Martyn tr. J.-J. Rousseau Lett. Elements Bot. x. 104 New terms..are formed by putting gynia..to the greek words signifying the numbers: as Monogynia, one pistil; Digynia, two pistils. 1858 E. Lankester & W. B. Carpenter Veg. Physiol. (new ed.) §458 One portion of the class Pentandria, order Digynia, corresponds with the Natural Order Umbelliferae. Derivatives ˈdigyn n. a plant of the order Digynia. ΚΠ 1828 N. Webster Amer. Dict. Eng. Lang. Digyn. diˈgynian adj. ΚΠ 1828 N. Webster Amer. Dict. Eng. Lang. Digynian. diˈgynious adj. belonging to the order Digynia. ΚΠ 1847 J. Craig New Universal Dict. Digynious. ˈdigynous adj. /ˈdaɪdʒɪnəs/ having two pistils. ΚΠ 1806 J. Galpine Synoptical Compend Brit. Bot. 390 Carex Digynous; spikes filiform. 1850 Comstock Introd. Bot. (ed. 21) 470 (Gloss.) Digynous, having two styles. This entry has not yet been fully updated (first published 1896; most recently modified version published online September 2018). < n.1762 |
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