7 research outputs found

    Contribución al estudio fitodermológico de Chamaesyce S. F. Gray (Euphorbiaceae)

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    A phytoderm clogical study of the eight european species of the genus Chamaesyce S. F. Gray is presented . Taxonomical value of the studied features is discussed.Se estudian los caracteres fitodermológicos de las ocho especies europeas del género Chamaesyce S. F. Gray. valorando su interés taxonómico

    Taxonomy of the genus Chamaesyce S.F. Gray (Euphorbiaceae) in the Iberian PeninsuIa and the Balearic Islands

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    A taxonomic study is undertaken of the ten taxa (nine of them specific) belonging to the genus Chamaesyce S.F. Gray (Euphorbiaceae) which are present in the Iberian Peninsula and the Balearic Islands and a dichotomic key is provided. The taxonomic characteristics or each taxon are discussed and the correct name, synonyms, description, chorology and ecology are given. The presence of Chamaesyce humifusa (Willd.) Prokh. in the Iberian Peninsula is confirmed and Chamaesyce humistrata (Gray) Small is recorded for the first time from Europe.Es realitza un estudi taxonòmic dels 10 tàxons (nou específics) del gènere Chamaesyce S.F. Gray (Euphorbiaceae) presents a la Península Ibèrica i les Illes Balears. Per a cada tàxon es valoren els caràcters d'interès taxonòmic i s'indica el nom correcte. la sinonímia, descripció, corologia i ecologia. Es confirma la presència de Chamaesyce humifusa (Willd.) Prokh, a la Península Ibèrica i se cita Chamaesyce humistrata (Gray) Small coma novetat per a Europa
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