Two new species of Bursera (Burseraceae) from Mexico

Bursera madrigalii, from the state of Michoacán, and B. simplex, from the state of Oaxaca, both belonging to section Bullockia, are described as new and illustrated. The leaves of B. madrigalii are similar to those of B. hintonii Bullock, but its reproductive morphology indicates a closer relationsh...

Description complète

Détails bibliographiques
Auteurs principaux: Rzedowski, Jerzy, Calderón De Rzedowski, Graciela
Format: Online
Langue:spa
Publié: Instituto de Ecología, A.C. 2006
Accès en ligne:https://abm.ojs.inecol.mx/index.php/abm/article/view/1010
Description
Résumé:Bursera madrigalii, from the state of Michoacán, and B. simplex, from the state of Oaxaca, both belonging to section Bullockia, are described as new and illustrated. The leaves of B. madrigalii are similar to those of B. hintonii Bullock, but its reproductive morphology indicates a closer relationship with B. xochipalensis Rzed. B. simplex has simple leaves and seems to be related to B. infernidialis Guevara & Rzed. and perhaps to B. biflora (Rose) Standl.