单词 | leaf petiole |
释义 | > as lemmasleaf petiole leaf petiole n. ΚΠ ?1788 J. Abercrombie Gen. Syst. Trees & Shrubs 214/1 Field or Corn Rose. A deciduous shrub, five or six feet—the stem and leaf petioles prickly. 1894 Sci. Amer. 15 Sept. 173 The female [saw fly] cuts a slit into the..leaf petiole for the insertion of her eggs. 1968 Cullman (Alabama) Times 26 June 5 You can grow your own new plants [sc. African violets] by using leaf petiole cuttings. 2000 D. A. Levin Origin, Expansion, & Demise Plant Species iii. 44 Young stems and occasionally leaf petioles and mid-ribs develop a corky surface. < as lemmas |
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