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Journal of Fundamental and Applied Sciences

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Evaluating morphological variability of Artemisia herba-alba Asso from western Algeria

B. Maghni, A. Adda, O. Merah

Abstract


This work was interested on the study of the morphological variability of 120 individuals of Artemisia herba-alba Asso coming from three stations in western Algeria , which was assessed through 15 quantitative and qualitative characters. Analysis of variance (ANOVA) and hierarchical cluster analysis (HCA) results showed significant morphological variability inter and intra-population. This phenotypic variability is explained by a high genetic polymorphism determined at another genetic study that we conducted in parallel on individuals of the same site using molecular markers types ISSR.This study also revealed a large variability within A. herba alba which could help investigation on a large collection of individuals and therefore select the most efficient ecotypes for re-introduction this species in steppes and highlands of Algeria.


Key words: Artemisia herba-alba Asso; Morphological variability;steppe;Algeria.




http://dx.doi.org/10.4314/jfas.v9i1.29
AJOL African Journals Online