. "574607" . "3"^^ . "K\u0159\u00EDstkov\u00E1, Eva" . . . . "Olomouc" . "[FB46F980565E]" . . "566"^^ . . . "Morphological variation of cultivated Cucurbita species" . . . "Z(MSM 153100010)" . "2"^^ . "K\u0159\u00EDstkov\u00E1, A." . "119-128" . "Progress in Cucurbit Genetics and Breeding Research. Proceedings of Cucurbitaceae 2004, the 8th EUCARPIA Meeting on Cucurbit Genetics and Breeding," . "80-86636-04-6" . . "Morphological variation of cultivated Cucurbita species"@en . "Morphological variation of cultivated Cucurbita species" . . . "Morphological variation of cultivated Cucurbita species"@en . . . . "Cucurbitaceae;Cucurbita argyrosperma;Cucurbita ficifolia;Cucurbita maxima;Cucurbita moschata;Cucurbita pepo;plant morphology;genetic resources;descriptors"@en . "RIV/61989592:15310/04:00002154!RIV/2005/MSM/153105/N" . "RIV/61989592:15310/04:00002154" . "Variabilita morfologie p\u011Bstovan\u00FDch druh\u016F rodu Cucurbita"@cs . "Univerzita Palack\u00E9ho v Olomouci" . "Plant morphology was studied in five cultivated Cucurbita species: C. argyrosperma, C. ficifolia, C. maxima, C. moschata and C. pepo. A total of 51 characteristics of leaves, flowers, fruits and seeds were described and documented by photographs, scanning and herbarization. The most important characteristics for distinguishing species are located on male flowers (shape of the calyx, shape and indumentation on column), female flowers (colour of stigma), seeds (seed shape and colour, seed margin shape and colour, shape at funicular part), peduncles (shape) and leaf lamina (shape of basal sinus). Other features such as the leaf shape in outline, the silver mottling on the leaves and the fruit shape vary considerably even within particular species. Such characteristics are valuable for the determination of the extent of infraspecific morphological variation. The assessment of C. pepo and C. maxima accessions in the collection of genetic resources highlighted the discrepancies between some unusual morpho" . . . "Variabilita morfologie p\u011Bstovan\u00FDch druh\u016F rodu Cucurbita"@cs . . . . "Vinter, Vladim\u00EDr" . "15310" . . "Plant morphology was studied in five cultivated Cucurbita species: C. argyrosperma, C. ficifolia, C. maxima, C. moschata and C. pepo. A total of 51 characteristics of leaves, flowers, fruits and seeds were described and documented by photographs, scanning and herbarization. The most important characteristics for distinguishing species are located on male flowers (shape of the calyx, shape and indumentation on column), female flowers (colour of stigma), seeds (seed shape and colour, seed margin shape and colour, shape at funicular part), peduncles (shape) and leaf lamina (shape of basal sinus). Other features such as the leaf shape in outline, the silver mottling on the leaves and the fruit shape vary considerably even within particular species. Such characteristics are valuable for the determination of the extent of infraspecific morphological variation. The assessment of C. pepo and C. maxima accessions in the collection of genetic resources highlighted the discrepancies between some unusual morpho"@en . "Morfologie rostlin byla studov\u00E1na u p\u011Bti p\u011Bstovan\u00FDch druh\u016F rodu Cucurbita: C. argyrosperma, C. ficifolia, C. maxima, C. moschata a C. pepo. Bylo hodnoceno celkem 51 znak\u016F na listech, kv\u011Btech, plodech a semenech. Byla prov\u00E1d\u011Bna fotodokumentace, scannov\u00E1n\u00ED a herbarizace. Nejv\u00FDznamn\u011Bj\u0161\u00ED znaky pro ur\u010Den\u00ED druhu jsou lokalizov\u00E1ny na sam\u010D\u00EDch kv\u011Btech (tvar kalicha, tvar a od\u011Bn\u00ED sloupku), sami\u010D\u00EDch kv\u011Btech (barva blizny), semenech (tvar a barva osemen\u00ED, tvar a barva okraje semene, tvar semene u funikulu), stopce (tvar) a listu (tvar baz\u00E1ln\u00EDho sinu). Ostatn\u00ED znaky, jako tvar listu v obrysu, kresba na listu a tvar plodu jsou zna\u010Dn\u011B variabiln\u00ED i v r\u00E1mci jednoho druhu. Takov\u00E9 znaky jsou d\u016Fle\u017Eit\u00E9 pro ur\u010Den\u00ED rozsahu variace uvnit\u0159 druhu.Hodnocen\u00ED polo\u017Eek genov\u00FDch zdroj\u016F C. maxima a C. pepo uk\u00E1zalo nesrovnalosti mezi morfologi\u00ED polo\u017Eek a jejich taxonomick\u00FDm za\u0159azen\u00EDm (nap\u0159. C. maxima PI 175698). Taxonomick\u00E9 za\u0159azen\u00ED polo\u017Eek je mo\u017Eno prov\u00E9st po hodnocen\u00ED \u0159ady morfologick\u00FDch znak\u016F v pr\u016Fb\u011Bhu cel\u00E9 vegetace. V\u00FDsledky z\u00EDsk"@cs . .