单词 | peridiole |
释义 | peridiolen. Mycology. A small or secondary peridium; spec. a compartment of a gleba, often serving in spore dispersal. ΘΚΠ the world > plants > particular plants > fungi > [noun] > parts of pileus1760 hat1775 rind1788 spherule1796 Rhizomorpha1802 stipe1821 peridium1823 umbo1836 ambrosia1840 holdfast1841 rhizomorph1848 peridiole1857 trama1857 pileole1858 pileolus1858 byssus1866 rhabdus1866 conidiophore1874 appressorium1897 1832 J. Lindley Introd. Bot. i. iii. 207 Peridiola, Fr.; the membrane by which the sporules are immediately covered. 1832 J. Lindley Introd. Bot. i. iii. 209 Peridium, is also a kind of covering of sporidia; peridiolum is its diminutive.] 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Peridiolum,..a peridiole. 1874 M. C. Cooke Fungi 35 Externally there is a filamentous tunic, composed of interlaced fibres, sometimes called the peridiole. 1920 Bot. Gaz. 70 2 The walls of the peridium and peridioles were at best very hard, especially in older basidiocarps. 1965 Amer. Jrnl. Bot. 52 437/2 The size and number of peridioles also vary a great deal. 2001 BBC Wildlife Sept. 9/1 Each cup-shaped fruiting body contains a cluster of egg-like structures (peridioles), which produce spores. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < n.1857 |
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