单词 | ruderary |
释义 | ruderaryadj. rare. Of or relating to rubbish; (in later use) spec. (of a plant) = ruderal adj. ΘΚΠ the world > plants > by habitat or distribution > [adjective] > growing on or amongst rocks, stone, or gravel rockish1562 rocky1599 ruderary1727 rupestrean1786 saxatile1786 rupestrine1787 rupestral1834 ruderal1835 viatical1847 glareose1866 glareous1880 epilithic1900 1727 N. Bailey Universal Etymol. Eng. Dict. II Ruderary, belonging to Rubbish. 1755 S. Johnson Dict. Eng. Lang. Ruderary, belonging to rubbish. 1875 Eclectic Med. Jrnl. 35 54 All plants which belong, directly or by congeneric proximity, to the category of ruderary plants, are rich in nitrate and contain several hundredths of their dry weight of it. 1942 Monthly Bull. in Internat. Rev. Agric. 33 157 Among the field plants, even ruderary, there are some which are considered furnishing fairly conclusive indices in regard to the extent of deterioration, as loss of soil fertility. This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022). < adj.1727 |
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