单词 | sporangium |
释义 | sporangiumn. Botany. A receptacle containing spores; a spore-case or capsule. ΘΚΠ the world > plants > part of plant > reproductive part(s) > spore or sporule > [noun] > parts of or related to > spore-case perithecium1800 conceptacle1819 sporangium1821 sporidium1821 receptacle1824 sporangiolum1824 spore-case1836 perispore1851 polyspore1855 perisporangium1856 sporange1857 thalamium1861 sporidiole1863 theke1872 macrosporange1882 polysporangium1890 1821 W. J. Hooker Flora Scotica ii. 78 Filaments gelatinous,..within filled with elliptical sporangia. 1839 J. Lindley Introd. Bot. (ed. 3) 266 If the interior of the sporangium be now investigated. 1839 J. Lindley Introd. Bot. (ed. 3) 267. 1863 M. J. Berkeley Handbk. Brit. Mosses i. 8 In many cases life ceases in the parent plant after the formation of the sporangia. 1881 Nature 13 Oct. 560 Another genus..is allied by the structure of its sporangium to Angiopteris. This entry has not yet been fully updated (first published 1914; most recently modified version published online December 2021). < n.1821 |
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