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Acta Horticulturae Sinica ›› 2025, Vol. 52 ›› Issue (S1): 207-208.doi: 10.16420/j.issn.0513-353x.2024-0796

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A New Waterlily Cultivar‘Xiari Tiankong’

SHEN Zhen1,ZHANG Dongxue2,YANG Guangsui1,HUANG Surong1,ZHU Tianlong4,and YIN Junmei1,3,*   

  1. 1The Engineering Technology Research Center of Tropical Ornamental Plant Germplasm Innovation and Utilization,Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China,Ministry of Agriculture and Rural Affairs,Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences,Haikou 571101,China;2Haikou Experimental Station,Chinese Academy of Tropical Agricultural Sciences,Haikou 571101,China;3National Key Laboratory for Tropical Crop Breeding,Sanya Research Institute,Chinese Academy of Tropical Agricultural Sciences, Sanya,Hainan 572024,China;4Hainan Fodu Lianyuan Ecological Agriculture Corporation,Haikou 570100,China
  • Online:2025-04-28 Published:2025-04-28

Abstract: The new tropical cultivar of waterlily‘Xiari Tiankong’was selected from the progeny of a population crossbreeding with Nymphaea‘Daubenyanyana’as female plant and Nymphaea‘Murasaki Shikibu’as male plant. It is a medium-sized plant.The leaves are circular shape irregularly dentate margin,and the leaf diameter is 16.0–23.0 cm. The sepal number is four,and the petal is blue purple,wide ovate shape,with 18–25 petals and a diameter of 10.5–12.8 cm. Flower is radial shape and day blooming with fragrant aroma. It is typical eurytropica viviparous waterlily,it can overwinter in Hainan.

Key words: waterlily, cross breeding, cultivar

CLC Number: