Amphitropical Plant Distributions

Nama dichotomium

Phacelia crenulata

Phacelia magellanica

Agoseris spp.

Sanicula crassicaulis

Bowleisa incana

Osmorhiza depauperata

Osmorhiza chilensis


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.