单词 | pappiferous |
释义 | pappiferousadj. Botany. rare. Bearing a pappus; downy. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [adjective] > having or relating to parts > of or having calyx > of or having a pappus pappous1658 pappose1687 pappescent1690 comose1830 pappiferous1857 1857 R. G. Mayne Expos. Lexicon Med. Sci. (1860) Pappiferus, having or bearing down, wool, or hair, like a tuft or small feather: pappiferous. 1890 Cent. Dict. 4270/2 Pappiferous, in bot., bearing a pappus. 1931 Bull. Torrey Bot. Club 58 492 Achenes..glabrous, blackish-brown, not contracted at apex and without obvious pappiferous collar. 1964 Amer. Jrnl. Bot. 51 1094/2 Counts were made of normal epappose ovaries, normal pappiferous ovaries, and rudimentary ovaries on the same receptacle. This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022). < adj.1857 |
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