Morfometric study on Scorzonera L. taxa (Asteraceae) from northeast Anatolia

[摘要] Phenetic traits of 39 populations belonging to 19 taxa of Scorzonera L. (Asteraceae) from north Anatolia were analyzed with the use of numerical methods. Principal component analysis (PCA) showed that pubescence and length of achenes,...

[学科分类] 植物学

[关键词] Phenetics;Scorzonera;systematics;Turkey