Two new species of Acourtia (Compositae, Mutisieae) from the state of Querétaro (Mexico)

Two scapiform species of Acourtia are described as new, both growing in soils derived from marine sedimentary rocks in the state of Queretaro. Acourtia mectezumae sp. n. seems to be related to A. scapose (Blake) Turner and A. umbratilis (Rob. & Greenm.) Turner. Acourtia elizabethiae sp. n. s...

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Détails bibliographiques
Auteurs principaux: Rzedowski, Jerzy, Calderón de Rzedowski, Graciela
Format: Online
Langue:spa
Publié: Instituto de Ecología, A.C. 1990
Accès en ligne:https://abm.ojs.inecol.mx/index.php/abm/article/view/601

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