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单词 pappiferous
释义

pappiferousadj.

Brit. /pəˈpɪf(ə)rəs/, U.S. /pəˈpɪf(ə)rəs/
Origin: Formed within English, by compounding. Etymons: pappus n., -iferous comb. form.
Etymology: < pappus n. + -iferous comb. form. Compare French pappifère (1838). Compare pappescent adj.R. G. Mayne (see quot. 1857) gives a Latin form pappiferus.
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).
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adj.1857
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