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Situación actual de las especies de hojas oblado-reniforme del género Aristolochia L. en Cuba

Rosa Rankín Rodríguez
Revista del Jardín Botánico Nacional
Vol. 9, No. 1 (1988), pp. 15-21
Stable URL: http://www.jstor.org/stable/42596838
Page Count: 7
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Since scans are not currently available to screen readers, please contact JSTOR User Support for access. We'll provide a PDF copy for your screen reader.
Situación actual de las especies de hojas oblado-reniforme del género Aristolochia L. en Cuba
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Abstract

Se estudian caracteres foliares y florales del grupo de Aristolochia L. de hojas oblado-reniformes. Se presenta una clave que permite discriminar las tres especies cubanas descritas del grupo a través de caracteres foliares. Se concluye que A. lindeniana Dtre. y A. peltata L. son especies hexandras, discutiéndose la posición sistemática de A. clementis Alain como sinónimo de A. lindeniana Dtre. Se presenta y discute la distribución geográfica de estas especies en Cuba. Foliar and floral characters of the oblatereniform leaves group of Aristolochia L. are studied. A key based in foliar characters, which permits the discrimination of the three cuban species described, is given. The hexandrous condition of A. lindeniana Dtre. and A. peltata L. is concluded and the systematic position of A. clementis Alain as a synomim of A. lindeniana Dtre. is discussed. Geographic distribution of the above mentioned species in Cuba is presented and discussed.

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