Structure and floristic composition of the savannahs of the Nizanda region, Isthmus of Tehuantepec (Oaxaca), Mexico Údair: López-Olmedo, Liliana I., Pérez-García, Eduardo A., Meave, Jorge A.

Flora and vegetation of the seasonally dry tropics in Mexico: origin and biogeographical implications Údair: Pérez-García, Eduardo A., Meave, Jorge A., Cevallos-Ferriz, Sergio R. S.