| 释义 |
† ˈdiscous, a. Obs.
[ad. mod.L. discōsus f. disc-us disc: see -ous.]
Having a disc or discs; discoid.
1706Phillips (ed. Kersey), Discous or Discoidal Flowers..whose Flosculi or little Leaves, are set together so close, thick, and even, as to make the surface of the Flower plain and flat like a Dish. 1727Bailey vol. II. Discous Flower..is that which has a Disk without any Rays, as in Tansy, etc. 1794Martyn Rousseau's Bot. xxvi. 384 Discoid, or as some call them discous flowers. |