"Schneeweiss, G. M." . . "120" . . . "We explored the fine-scale distribution of cytotypes of the mountain plant Senecio carniolicus along an altitudinal transect in the Eastern Alps. Cytotypes showed a statistically significant altitudinal segregation with diploids exclusively found in the upper part of the transect, whereas diploids and hexaploids co-occurred in the lower range. Analysis of accompanying plant assemblages revealed significant differences between cytotypes along the entire transect but not within the lower part only, where both cytotypes co-occur. This suggests the presence of ecological differentiation between cytotypes with the diploid possessing the broader ecological niche. No tetraploids were detected, indicating the presence of strong crossing barriers."@en . "H\u00FClber, K." . "Sympatric diploid and hexaploid cytotypes of Senecio carniolicus (Asteraceae) in the Eastern Alps are separated along an altitudinal gradient"@en . "Reich, D. S." . "6" . "0918-9440" . "Sympatric diploid and hexaploid cytotypes of Senecio carniolicus (Asteraceae) in the Eastern Alps are separated along an altitudinal gradient"@en . "Sympatric diploid and hexaploid cytotypes of Senecio carniolicus (Asteraceae) in the Eastern Alps are separated along an altitudinal gradient" . . . "Sympatric diploid and hexaploid cytotypes of Senecio carniolicus (Asteraceae) in the Eastern Alps are separated along an altitudinal gradient" . . "Rechnitzer, S." . "Lachmayer, M." . . . "Wagner, I." . "Sch\u00F6nswetter, P." . . "2"^^ . . . "JP - Japonsko" . "Lettner, Ch." . "[01846236724C]" . . "Prehsler, D." . "RIV/67985939:_____/07:00326692" . "5"^^ . "12"^^ . "RIV/67985939:_____/07:00326692!RIV10-AV0-67985939" . "Suda, Jan" . "autopolyploidy; contact zone; flow cytometry"@en . . "Journal of Plant Research" . "453772" . . "Z(AV0Z60050516)" . "00025097940000" . . "Sonnleitner, M." . . "We explored the fine-scale distribution of cytotypes of the mountain plant Senecio carniolicus along an altitudinal transect in the Eastern Alps. Cytotypes showed a statistically significant altitudinal segregation with diploids exclusively found in the upper part of the transect, whereas diploids and hexaploids co-occurred in the lower range. Analysis of accompanying plant assemblages revealed significant differences between cytotypes along the entire transect but not within the lower part only, where both cytotypes co-occur. This suggests the presence of ecological differentiation between cytotypes with the diploid possessing the broader ecological niche. No tetraploids were detected, indicating the presence of strong crossing barriers." . "Tr\u00E1vn\u00ED\u010Dek, Pavel" .