A new species of Gentiana (Gentianaceae) for western Mexico

Gentiana durangensis Villarreal is described as a new species of the section Pneumonanthe from western Mexico. Related to G. hooperi by its similar habit and usually 3 to 4 flowers per stem, and to G. bicuspidata by its similar habit and corolla shape, it differs from the latter by commonly having m...

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Dades bibliogràfiques
Autor principal: Villarreal Q., Jose A.
Format: Online
Idioma:spa
Publicat: Instituto de Ecología, A.C. 1996
Accés en línia:https://abm.ojs.inecol.mx/index.php/abm/article/view/949
Descripció
Sumari:Gentiana durangensis Villarreal is described as a new species of the section Pneumonanthe from western Mexico. Related to G. hooperi by its similar habit and usually 3 to 4 flowers per stem, and to G. bicuspidata by its similar habit and corolla shape, it differs from the latter by commonly having more than one flower, and from both by the herbaceous leaves, a truncate and minutely lobed calyx, and a not deeply incised corolla with much more broadly rounded, almost truncate lobes.