A revision of European taxa ofHyacinthoides sectionSomera (Hyacinthaceae) on the basis of multivariate analysis |
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Authors: | S. Ortiz M. Buján J. Rodríguez-Oubiña |
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Affiliation: | (1) Laboratorio de Botánica, Facultade de Farmacia, Universidade de Santiago, E-15706 Santiago de Compostela, Galicia, España;(2) Departamento de Bioloxía Vexetal, E.U.I.T.A., Universidade de Santiago, Campus de Lugo, Galicia, España |
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Abstract: | Cluster analysis and principal components analysis were used to investigate patterns of morphological variation among specimens of European species of sect.Somera of the genusHyacinthoides (Hyacinthaceae). The results are clearly consistent with the existence of four species (H. italica, H. paivae, H. reverchonii andH. mauritanica). It is proposed that the latter be considered to comprise two subspecies,H. mauritanica subsp.mauritanica andH. mauritanica subsp.vincentina (comb. nov.). A key is presented, together with distribution maps for the five taxa. |
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Keywords: | Hyacinthaceae Hyacinthoides sect.Somera Taxonomy Europe |
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