| 释义 |
‖ Digynia Bot.|daɪˈdʒɪnɪə|
[mod.L. (Linnæus 1735) f. Gr. δι-, di-2 + γυνή woman, wife + abstr. ending -ια, -ia.]
The second Order in many classes of the Linnæan Sexual System, comprising plants having two pistils.
1762in Hudson Flora Anglica. 1794Martyn Rousseau's Bot. x. 99. 1858 Carpenter Veg. Phys. §458 One portion of the class Pentandria, order Digynia, corresponds with the Natural Order Umbelliferae.
Hence ˈdigyn, a plant of the order Digynia; diˈgynian, diˈgynious adjs., belonging to the order Digynia; ˈdigynous |ˈdaɪdʒɪnəs| a., having two pistils.
1806J. Galpine Brit. Bot. 390 Carex Digynous; spikes filiform. 1828Webster, Digyn. Ibid., Digynian. 1847Craig, Digynious. 1850Comstock Introd. Bot. (ed. 21) 470 (Gloss.) Digynous, having two styles. |