单词 | sporophore |
释义 | sporophoren. Botany. 1. A spore-bearing process or stalk. ΘΚΠ the world > plants > particular plants > fungi > [noun] > parts of > reproductive parts capsule1693 perithecium1800 aecidium1821 hymenium1830 pseudoperidium1832 pseudoperithecium1832 disc1842 trichidium1842 spicule1843 sporophore1849 stylospore1851 pycnide1856 cyst1857 pycnidium1857 basidium1858 cystidium1858 basidiospore1859 conidium1861 pollinarium1861 gonosphere1865 hymenophorum1866 spicula1866 teleutospore1866 promycelium1867 gonosphaerium1873 hymenophore1874 paracyst1874 sterigma1874 pollinodium1875 scolecite1875 uredospore1875 metuloid1879 operculum1879 uredo1879 aecidiospore1880 pycnidiospore1880 uredo-fruit1882 chlamydospore1884 teleutosorus1884 fruitcake1885 ascocarp1887 periplasm1887 pycnospore1887 pyrenocarp1887 macrostylospore1894 autobasidium1895 oidium1895 zygophore1904 aeciospore1905 aecium1905 pycniospore1905 teliospore1905 telium1905 uredinium1905 uredosorus1905 fruit-body1912 sporodochium1913 probasidium1916 fruiting body1918 pycnium1926 holobasidium1928 protoperithecium1937 uredium1937 1849 J. H. Balfour Man. Bot. §1122 The reproductive organs consist of spores or spherical cells..supported often on simple or branched filamentous processes..called sporophores..or basidia. 1861 R. Bentley Man. Bot. i. v. 387 Each basidium commonly bears four spores..situated on stalks or branches proceeding from it. These stalks have been termed by some sporophores, a name which has been also used as synonymous with basidia. 1887 W. Phillips Man. Brit. Discomycetes 344 Stylospores..produced on the surface of the stroma in tufts between the cups on clavate sporophores. 2. The asexual generation of plants. ΘΚΠ the world > plants > part of plant > reproductive part(s) > spore or sporule > cryptogam or plant having spores > [noun] > reproduction by means of spores sporophore1875 apogamy1878 1875 Dyer in Encycl. Brit. III. 692/1 It will be convenient to use the word Sporophore for the agamogenetic generation, in which special cells (spores) are detached from the parent to serve as a means of propagation. 1882 S. H. Vines tr. J. von Sachs Text-bk. Bot. (ed. 2) 225 The second stage in the process of development of the plant, or the asexual generation (sporophore). This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2019). < n.1849 |
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