单词 | gymnostomous |
释义 | gymnostomousadj. Botany. Naked-mouthed; applied to those mosses in which the mouth of the sporangium has no peristome. ΘΚΠ the world > plants > particular plants > moss > [adjective] > of or relating to types of sphagnous1828 splachnoid1833 acrocarpous1842 hypnoid1852 lycopodiaceous1852 astomous1857 pleurocarpous1858 gymnostomous1861 sphagneous1861 syncladous1863 systylous1863 stegocarpous1884 systylious1887 trioperculate1900 megasporangiate1901 1861 R. Bentley Man. Bot. i. v. 377 When the mouth is naked, the Mosses in which such a sporangium is found are called gymnostomous or naked-mouthed. 1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 331 If the peristome is wanting, the theca is said to be gymnostomous. 1881 Spruce in Jrnl. Bot., Brit. & Foreign 19 13 The capsule was gymnostomous. DerivativesCategories » gymnostomatous adj. /dʒɪmnə(ʊ)ˈstɒmətəs/ in the same sense ( New Sydenham Soc. Lexicon 1886). This entry has not yet been fully updated (first published 1900; most recently modified version published online December 2019). < adj.1861 |
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