Two new species of Valeriana (Valerianaceae) from the center of Mexico

Two species of Valeriana of apparently very restricted distribution are described as new. V. emmanuelii, collected in two localities of the southern extreme of the municipality of Morelia, Michoacán, is related to V. retrorsa Fern. and to V. densiflora Benth. V. zamoranensis belongs to the series Ce...

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Bibliografische gegevens
Hoofdauteurs: Rzedowski, Jerzy, Calderón de Rzedowski, Graciela
Formaat: Online
Taal:spa
Gepubliceerd in: Instituto de Ecología, A.C. 2003
Online toegang:https://abm.ojs.inecol.mx/index.php/abm/article/view/915