Catalogue of the Vascular Plants of Ecuador (MSB 75)
Jorgensen, P. M. Leon-Yanez, S
Missouri Botanical Garden Press
MSB, Monographs in Systematic Botany, South America,
Modeled after the Catalogue of the Flowering Plants and Gymnosperms of Peru (MSB45), this volume provides a complete synopsis of the vascular plants (about 16,000 species) of one of the more diverse areas in the Neotropics.