† anthospermn.

Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: antho- comb. form, -sperm comb. form.

Etymology: < antho- comb. form + -sperm comb. form, after French anthosperme ( B. Gaillon Résumé méthodique des classifications des Thalassiophytes (1828) 32).

Botany. Obsolete. rare.

A small reproductive structure in certain algae; (probably) a tetraspore.

ΘΚΠ

the world > plants > particular plants > algae > [noun] > parts, cells, or spores

anthosperm1844

trichosporangium1857

zoogonidium1857

octospore1870

macrozoogonidium1880

parthenospore1881

akinete1884

parthenogonidium1885

parthenosperm1889

phycobilin1945

phycobiliprotein1966

phycobilisome1966

phycoplast1972

1844 Ann. & Mag. Nat. Hist. 14 268 Anthosperms,..under the name of sphærospores or tetraspores, are regarded at present as the normal fructification.

1847 J. Lindley Elements Bot. (ed. 5) Gloss. p. ix/1 Anthosperm, a little coloured concretion scattered in the tissue of certain Fucoids.

This entry has been updated (OED Third Edition, March 2016; most recently modified version published online June 2018).

单词	anthosperm
释义	† anthospermn. Origin: Formed within English, by compounding; modelled on a French lexical item. Etymons: antho- comb. form, -sperm comb. form. Etymology: < antho- comb. form + -sperm comb. form, after French anthosperme ( B. Gaillon Résumé méthodique des classifications des Thalassiophytes (1828) 32). Botany. Obsolete. rare. A small reproductive structure in certain algae; (probably) a tetraspore. ΘΚΠ the world > plants > particular plants > algae > [noun] > parts, cells, or spores anthosperm1844 trichosporangium1857 zoogonidium1857 octospore1870 macrozoogonidium1880 parthenospore1881 akinete1884 parthenogonidium1885 parthenosperm1889 phycobilin1945 phycobiliprotein1966 phycobilisome1966 phycoplast1972 1844 Ann. & Mag. Nat. Hist. 14 268 Anthosperms,..under the name of sphærospores or tetraspores, are regarded at present as the normal fructification. 1847 J. Lindley Elements Bot. (ed. 5) Gloss. p. ix/1 Anthosperm, a little coloured concretion scattered in the tissue of certain Fucoids. This entry has been updated (OED Third Edition, March 2016; most recently modified version published online June 2018). < n.1844
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