单词 | ephedra |
释义 | ephedran. A member of the genus of low evergreen trailing shrubs so called, belonging to the family Gnetaceæ and sometimes called shrubby horsetails. ΘΚΠ the world > plants > particular plants > trees and shrubs > shrubs > climbing, trailing, or creeping shrubs > [noun] > ephedra or shrubby horse-tail sea-grape1597 shrubby horsetail1597 ephedra1914 1914 W. J. Bean Trees & Shrubs Hardy in Brit. Isles I. 515 The Ephedras..usually inhabit dry, inhospitable regions. 1951 Dict. Gardening (Royal Hort. Soc.) II. 748/2 The hardy Ephedras are best accommodated in well-drained places in the rock-garden. 1963 V. Nabokov Gift ii. 118 Those plants that to the last remain faithful to travellers: stunted ammodendrons, lasiagrostis, and ephedras. Derivatives ˈephedroid adj. resembling ephedra. ΚΠ 1933 Tropical Woods 36 7 Ephedroid Perforation Plate.—A plate having a small group of bordered, circular openings (as in Ephedra). 1953 K. Esau Plant Anat. xi. 225 (caption) End walls of vessel members showing..different types of perforation plates..foraminate (ephedroid). This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2022). < n.1914 |
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