| 单词 | glochid |
| 释义 | > as lemmasˈglochid 2. Botany. (See quot. 1900.) (Also ˈglochid.) ΘΚΠ the world > plants > part of plant > hair or bristle > [noun] hair1631 villus1704 bristle1759 striga1760 seta1793 glochidium1882 1882 S. H. Vines tr. J. von Sachs Text-bk. Bot. (ed. 2) ii. 454 In some species [of Azolla] these massulæ have their surfaces covered with hair-like appendages, barbed at their free ends (Glochidia). 1889 A. W. Bennett & G. R. M. Murray Handbk. Cryptogamic Bot. i. 30 In some species..the surface of these masses is covered with hair-like appendages, barbed at the apex, the glochids. 1900 B. D. Jackson Gloss. Bot. Terms Glochid, glochidium.., (1) a barbed hair or bristle; (2) a similar structure on the massulae of certain Cryptogams which act as organs of attachment to a macrospore. 1905 D. H. Campbell Struct. & Devel. Mosses & Ferns (ed. 2) xi. 417 Upon the outside of the massulæ are formed the curious anchor-like ‘glochidia’. 1938 G. M. Smith Cryptogamic Bot. II. ix. 360 Massulae of species belonging to the section Rhizosperma lack glochidia. 1965 P. Bell & D. Coombe tr. Strasburger's Textbk. Bot. (new ed.) iii. 582 Arising from the surface of each massula are a number of small, barbed hooks or glochidia. < as lemmas |
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