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Pollen grain morphology supports the taxonomical discrimination of Mediterranean oaks (Quercus,Fagaceae)
Authors:Paola Mariani Colombo  Francesca Chiesura Lorenzoni  Francesco Grigoletto
Affiliation:(1) Istituto di Botanica e Fisiologia Vegetale, Via Orto Botanico 15, I-35100 Padov, Italy;(2) Istituto di Statistica, Università di Padova, I-35100 Padova, Italy
Abstract:The exine architecture and some quantitative parameters (polar and equatorial axes and their ratio) of pollen grains allow a clear discrimination between groups of Mediterranean oak species. For the differentiation of species within groups only the quoted parameters prove useful.
Keywords:Angiosperms  Fagaceae  Quercus  Pollen exine architecture  pollen grain size and form
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