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Contribution to the taxonomy and ecology of oaks in the Berry region, France


, : Contribution to the taxonomy and ecology of oaks in the Berry region, France. Annales des Sciences Forestieres 44(1): 35-65

Microscopic study of 19 morphological characters of twigs, leaves and peduncles of 419 oak trees on 32 plots was carried out on sympatric and allopatric populations in the Berry region. Multivariate analysis of the data revealed 3 distinct poles connected by a few intermediates. These poles correspond to Quercus robur, Q. petraea and Q. pubescens. A phytoecological study was used to correlate the plots with the taxonomic study.


Accession: 001554188

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