Tulipa (Liliaceae) has around 40–100 species throughout the world. The genetic diversity and population structure have not already been studied by different genetic markers. The present study aimed to evaluate the genetic diversity and population structure of some Tulipa species belonging to the subgenus Eriostemones based on CDDP technique. CDDP results indicated 204 polymorphic bands, thus, revealed a remarkable amount of polymorphism among studied tulips. The STRUCTURE analysis created two distinct clusters (K = 2). Molecular variance analysis displayed more genetic variation within populations (81%). Studied accessions are not well discriminated in distinct geographical groups.

郁金香（百合科）在全世界约有 40-100 种。遗传多样性和种群结构尚未通过不同的遗传标记进行研究。本研究旨在基于CDDP技术评估属于Eriostemones亚属的一些郁金香物种的遗传多样性和种群结构。CDDP 结果表明 204 个多态带，因此，揭示了研究郁金香之间显着的多态性。STRUCTURE 分析创建了两个不同的集群 ( K  = 2)。分子方差分析显示种群内更多的遗传变异（81%）。研究的种质在不同的地理群体中没有很好的区分。