单词 | seed leaf |
释义 | seed leaf (once / 159721 pages) n WORD FAMILY seed leaf: seed leaves USAGE EXAMPLESTulip Seedling. b. young bulb; r. first root; s. l. seed leaf; s. c. seed-coat. Weathers, John, Beautiful Bulbous Plants—For the Op...(2011) After the seed leaves appear the daily growth may be measured and noted in the diary. Dobbs, Ella Victoria, Primary Handwork(2010) The Perique and Louisiana tobacco are the principal varieties cultivated, and attain nearly the size of Connecticut seed leaf. Billings, E. R., Tobacco; Its History, Varieties, Cu...(2010) n embryonic leaf in seed-bearing plants Syn|Hyper cotyledon cataphyll a reduced or scarcely developed leaf at the start of a plant's life (i.e., cotyledons) or in the early stages of leaf development |
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