单词 | Ipomoea purpurea |
释义 | Ipomoea purpurea (once / 155518 pages) n WORD FAMILY Ipomoea purpurea USAGE EXAMPLESIpomoea purpurea, comparison of the height and fertility of the crossed and self-fertilised plants during ten successive generations. Darwin, Charles, Effects of Cross and Self Fertilisa...(2010) A plant of Ipomoea purpurea, or as it is often called in England the convolvulus major, a native of South America, grew in my greenhouse. Darwin, Charles, Effects of Cross and Self Fertilisa...(2010) Ipomoea purpurea—plants of the tenth generation: 6 : 6 : 44. Darwin, Charles, Effects of Cross and Self Fertilisa...(2010) n pantropical annual climbing herb with funnel-shaped blue, purple, pink or white flowers Syn|Hyper common morning glory morning glory any of various twining vines having funnel-shaped flowers that close late in the day |
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