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Pyrus ciancioi (Rosaceae), a new species from Sicily
Authors:P Marino  G Castellano  F M Raimondo  V Spadaro
Institution:1. Dipartimento di Biologia ambientale e Biodiversità , Università degli Studi di Palermo , Palermo , Italy pasquale.marino@unipa.it;3. Dipartimento di Biologia ambientale e Biodiversità , Università degli Studi di Palermo , Palermo , Italy
Abstract:Abstract

A new species of Pyrus L. from the Nebrodi Mountains (northeast Sicily) is described, named, and illustrated. It differs from Pyrus spinosa in the shape and diameter/length ratio of its fruits and in the width/length ratio of the leaf lamina. An analytical key to the Pyrus species growing in Sicily is provided.
Keywords:Pyrus" target="_blank">Pyrus  Pomoideae  vascular flora  Sicilian endemics  Mediterranean inlands
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