Two developments in Zinnia Subgenera Diplothrix (Compositae: Heliantheae) from central Mexico

Zinnia acerosa (DC.) A. Gray var. guanajuatensis, from the state of Guanajuato, and Z. zamudiana, from the state of Querétaro, are described as new. The first differs from the typical variety in the prostrate habit, in the wider heads which contain a larger number of flowers, and in the almost compl...

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Dades bibliogràfiques
Autors principals: Calderon de Rzedowski, Graciela, Rzedowski, Jerzy
Format: Online
Idioma:spa
Publicat: Instituto de Ecología, A.C. 1996
Accés en línia:https://abm.ojs.inecol.mx/index.php/abm/article/view/763