ISHS Acta Horticulturae 424: II International Rose Symposium
CHARACTERISATION OF A COLLECTION OF BOTANICAL ROSE TREES BY PHENOTYPIC DATA ANALYSIS |
| Authors: | C. Teyssier, S. Reynders-Aloisi, Y. Jacob |
| Abstract:
Regarding the few botanical species which have been used in hybridizations until now and the interesting traits that some of them exhibit, it appears that we need a better knowledge of the genetic resources of the genus Rosa. A full phenotypical characterisation of plant material sets to light problems such as: misidentification of species, mislabelling, lack of data concerning their belonging to a particular botanical section and helps us to solve them. | |
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