Amphitropical Plant Distributions

Images adapted from Solbrig (1972b) and Hunziker et al. (1977) [link]

Solbrig, O.T. l972a. New approaches to the study of disjunctions with special emphasis on the American amphitropical desert disjunctions, p. 85-100. In: D.H. Valentine, editor, Taxonomy, phytogeography and evolution. Academic Press, London.

Solbrig, O.T. l972b. The floristic disjunctions between the Monte in Argentina and the Sonoran Desert in Mexico and the United States. Annals Missouri Bot. Garden 59: 605-614.