"12310" . "79" . . "\u0160tech, Milan" . . . . "1" . . "0032-7786" . . "Morphological variation in the Melampyrum sylvaticum group within the transitional zone between M-sylvaticum s. str. and M-herbichii"@en . "Morphological variation in the Melampyrum sylvaticum group within the transitional zone between M-sylvaticum s. str. and M-herbichii"@en . "he Melampyrum sylvaticuin group is a complex of three closely related species. This group is most variable in the Carpathian region. Interactions among different levels (within-population to interspecific) of genetic variation and influence of the environment are considered to be the main sources of the complicated morphological variation in this region. Morphological variation in the M. sylvaticum group was studied in mountain ranges of the Hercynian Massif and in the Western and Ukrainian Carpathians. Several populations were sampled at different altitudes within each mountain range. Hierarchical partitioning of morphological variation at different levels (within populations, among populations within a mountain range and among mountain ranges) was calculated. Correlations among groups of morphological characters and altitude were calculated. The largest proportion of variation on a large geographic scale (i.e. among mountain ranges) was detected in anther length and several corolla characters (lengt" . "CZ - \u010Cesk\u00E1 republika" . "T\u011B\u0161itel, J." . . . "435116" . "RIV/60076658:12310/07:00008055!RIV08-MSM-12310___" . "1"^^ . "Morfologick\u00E1 prom\u011Bnlivost u druh\u016F skupiny Melampyrum sylvaticum v r\u00E1mci p\u0159echodn\u00E9 z\u00F3ny mezi M-sylvaticum s. str. a M-herbichii"@cs . "he Melampyrum sylvaticuin group is a complex of three closely related species. This group is most variable in the Carpathian region. Interactions among different levels (within-population to interspecific) of genetic variation and influence of the environment are considered to be the main sources of the complicated morphological variation in this region. Morphological variation in the M. sylvaticum group was studied in mountain ranges of the Hercynian Massif and in the Western and Ukrainian Carpathians. Several populations were sampled at different altitudes within each mountain range. Hierarchical partitioning of morphological variation at different levels (within populations, among populations within a mountain range and among mountain ranges) was calculated. Correlations among groups of morphological characters and altitude were calculated. The largest proportion of variation on a large geographic scale (i.e. among mountain ranges) was detected in anther length and several corolla characters (lengt"@en . . "2"^^ . . "Morfologick\u00E1 prom\u011Bnlivost u druh\u016F skupiny Melampyrum sylvaticum v r\u00E1mci p\u0159echodn\u00E9 z\u00F3ny mezi M-sylvaticum s. str. a M-herbichii"@cs . "[31E494C53041]" . "Preslia : \u010Dasopis \u010Cesk\u00E9 botanick\u00E9 spole\u010Dnosti" . "Morphological variation in the Melampyrum sylvaticum group within the transitional zone between M-sylvaticum s. str. and M-herbichii" . . . . . "Morphological variation in the Melampyrum sylvaticum group within the transitional zone between M-sylvaticum s. str. and M-herbichii" . "Morfologick\u00E1 prom\u011Bnlivost u druh\u016F skupiny Melampyrum sylvaticum v r\u00E1mci p\u0159echodn\u00E9 z\u00F3ny mezi M-sylvaticum s. str. a M-herbichii"@cs . . . . "Melampyrum herbichii; Melampyrum sylvaticum; morphometrics; Sudeten Mts; taxonomy; variance components; Western Carpathians"@en . "RIV/60076658:12310/07:00008055" . . "17"^^ . "83-99" . "S, Z(MSM6007665801)" . . .