Research Advances in the Biological Characteristics and Systematic Classification of <i>Delphinium</i>

翠雀属植物主要为多年生草本植物，因富含二萜生物碱类化合物而具有显著的药用价值，同时在园艺造景和插花艺术中也具有重要的应用价值。本文系统梳理了翠雀属植物系统分类的研究历程，全面总结了该属植物在资源分布、形态特征、遗传特性、生理特征及分子生物学等领域的研究进展，并对未来研究方向进行展望，以期为深入揭示该属植物的适应机制及其遗传资源的开发利用提供借鉴。Delphinium primarily consists of perennial herbaceous plants that are renowned for their significant medicinal value, which is attributed to their rich content of diterpenoid alkaloids. Additionally, they have significant application value in horticultural landscaping and floral art. Therefore, this paper systematically reviews the historical research on the taxonomic classification of Delphinium, comprehensively summarizes the research progress in areas such as resource distribution, morphological characteristics, genetic traits, physiological features and molecular biology, and makes a prospect for the future research direction. The aim is to offer insights for further elucidating the adaptive mechanisms of these plants and the development and utilization of their genetic resources.