Abstract
Chromosome numbers (2×, 3×, 4×), B-chromosomes, and variation among marker chromosomes inAllium commutatum Guss. was studied. These different chromosomal types exhibit distinct distribution patterns and a centre of variation has been located in the central Aegean area. A common origin ofA. commutatum, the Aegean endemicA. bourgeaui Rech. fil.,A. ampeloprasum L. and the cultivatedA. porrum L. is discussed.
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von Bothmer, R. Karyotype variation inAllium commutatum (Liliaceae s. lato). Pl Syst Evol 140, 179–189 (1982). https://doi.org/10.1007/BF02407296
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DOI: https://doi.org/10.1007/BF02407296