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单词 archegonium
释义

archegoniumn.

/ɑːkɪˈɡəʊnɪəm/
Forms: Plural archegonia.
Etymology: modern Latin, diminutive of Greek ἀρχέγονος founder of a race, < ἀρχε- = ἀρχι- (see archi- prefix) + γόνος race. Rarely archegon.
Botany.
The female organ in Cryptogams, corresponding to the pistil in flowering plants.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > spore or sporule > cryptogam or plant having spores > [noun] > parts of > archegonium or female sex organ
archegonium1854
pistillidium1854
oogonium1867
trichogyne1875
procarp1877
venter1887
1854 J. H. Balfour in Encycl. Brit. V. 156/1 The pistillidium or archegonium contains a germ-cell..which produces a germinating body.
1863 M. J. Berkeley Handbk. Brit. Mosses iii. 19 The archegon..is flask-shaped.
1872 D. Oliver Lessons Elem. Bot. (new ed.) ii. 288.
This entry has not yet been fully updated (first published 1885; most recently modified version published online June 2018).
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n.1854
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更新时间:2024/12/24 20:34:24