Morphological features of F1 generation inRosa hybrids 1. Hybrids of some species of the sect.Caninae withRosa rugosa |
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| Authors: | Dagmar Jičínská |
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| Institution: | 1. Botanical Institute, Czechoslovak Academy of Sciences, 252 43, Pr?honice near Praha
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| Abstract: | In the present paper morphological features of hybrids from crossing of four species ofRosa sect.Caninae (R. canina L.,R. zalana Wiesb.,R. rubiginosa L. andR. sherardii Davies) withR. rugosa Thumbg. (sect.Cinnamomeae) and their heredity are described. F1 generation appears more or less uniform, certain morphological features are patroclinal, other ones are matroclinal and intermediary. The general appearance of these hybrids is intermediary; there seems to be no reason to consider them matroclinal. |
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