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Acta Horticulturae Sinica ›› 2026, Vol. 53 ›› Issue (3): 881-891.doi: 10.16420/j.issn.0513-353x.2025-0181

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Exploration of Paeonia Naming Terminological Standardization and Cultivar Group Division

YANG Yong1, LIU Chunyang2,3, LI Jiajue4,*(), WANG Liangsheng5,6,*()   

  1. 1 Key Laboratory of National Forestry and Grassland Administration on Plant Ex situ Conservation,Beijing Floriculture Engineering Technology Research Centre,Beijing Botanical Garden,Beijing 100093,China
    2 College of Forestry,Henan Agricultural University,Zhengzhou 450002,China
    3 Henan Province Key Laboratory of Germplasm Innovation and Utilaization of Eco-economic Woody Plant,School of Chemistry and Environmental Engineering,Pingdingshan University,Pingdingshan,Henan 467000,China
    4 Gansu Forestry Science and Technology Extend Station,Lanzhou 730046,China
    5 Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China
    6 University of Chinese Academy of Sciences,Beijing 100049,China
  • Received:2025-04-16 Revised:2025-10-13 Online:2026-03-25 Published:2026-03-20
  • Contact: LI Jiajue, WANG Liangsheng

Abstract:

Paeonia L.(Paeoniaceae),a genus of significant botanical resources in temperate zones worldwide,holds multifaceted economic values encompassing ornamental,medicinal,and oil uses. China maintains global leadership in both scientific research and industrial development of Paeonia. However,in some cases,irregularities in non-standardized nomenclature and ambiguous cultivar descriptions continue to impede effective scientific communication and cultural exchange. This study systematically examines prevalent issues in the naming conventions and classification of Paeonia cultivar groups. Through critical analysis and constructive recommendations,this study proposes some suggestions aiming to facilitate standardized practices for the cultivar introduction,international dissemination,and commercial utilization of the genus Paeonia.

Key words: Paeonia, group, cultivar, naming convention