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Euhorbia duvalii Lecoq & Lamotte: a, complete plant with woody rhizomes; b, habitat where the Iberian population grows in the Serra de Bac Grillera; c, capsule with sub-pyramidal and sub-conical warts [a, c, HGI 23815].

Euhorbia duvalii Lecoq & Lamotte: a, complete plant with woody rhizomes; b, habitat where the Iberian population grows in the Serra de Bac Grillera; c, capsule with sub-pyramidal and sub-conical warts [a, c, HGI 23815].

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Article
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Euphorbia duvalii Lecoq & Lamotte is an endemic species from the Catalan-Occitan territory ―western Mediterranean area― and is usually found in the south of France. Euphorbia duvalii has been cited from some localities of the Iberian Peninsula, but in later reviews all of these citations were finally identified as other species of Euphorbia L. One...

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... site studied is an open wilderness space made up of shrub lands and meadows ( fig. 2c) and surrounded by a Scots pine forest. The ground is stony with disaggregated red soils that have signs of a marked erosive processes. As with the French populations, the substrate is calcareous (Tison & al. 2014) and more specifically in the Iberian case there are calcareous rocks from Cretaceous and Garumnian facies. The population ...

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