单词 | sarcoderm |
释义 | sarcodermn. Botany. The fleshy layer in some seeds lying between the internal and external integuments. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [noun] > parts of > ovule > inner or second integument secundine1672 sarcoderm1848 primine1875 1848 J. Lindley Introd. Bot. (ed. 4) II. 26 The testa..consists..of three portions;..3. of an intervening substance..called sarcoderm by de Candolle. 1861 R. Bentley Man. Bot. i. iv. 337 Some botanists..describe a third integument under the name of sarcoderm; this layer, however, is commonly and more accurately considered, as but a portion of the outer integument. This entry has not yet been fully updated (first published 1909; most recently modified version published online December 2020). < n.1848 |
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