单词 | pyrenocarp |
释义 | pyrenocarpn.ΚΠ 1874 R. Brown Man. Bot. iii. x. 483 Monothalmic fruits... B. Ripe pericarp, easily distinguishable into two or more layers. Seeds within a hardened endocarp.—III. Stone-fruits, or pyrenocarps—viz., drupe, pome. 2. Mycology. = perithecium n. (now rare). Also: a pyrenocarpous lichen. 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 1887 H. E. F. Garnsey & I. B. Balfour tr. H. A. de Bary Compar. Morphol. & Biol. Fungi v. 187 Forms of sporocarp in Ascomycetes may be distinguished according to the arrangement and conformation of its two constituent parts..: the discocarp or apothecium and the pyrenocarp [Ger. Pyrenocarpien] or perithecium, which are used to distinguish the Discomycetes from the Pyrenomycetes. 1928 Bull. Torrey Bot. Club 55 518 Shortly after the production of ascocarps, secondary mycelial hyphae grow radially..and form a white fringe surrounding the black pyrenocarp. 1961 M. E. Hale Lichen Handbk. x. 99 The use of hymenial characters effects a complete revision of the families in the Graphidineae and pyrenocarps. 2003 Lichenologist 35 251/1 One or other of the tiny, rarely recorded, soil pyrenocarps Pyrenocollema arenisedum and P. subarenisedum were present at half the sites studied. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online March 2022). < n.1874 |
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