The Systematics of Rhynchospora Section Dichromena. Mem (37) NYBG BRAND Seventeen of these present development

Seventeen of these present development

This genus is cosmopolitan but exhibits its greatest numbers and diversity at tropical latitudes

Mick Richardson

Written by three of the country's foremost lichen specialists

propagation

The Systematics of Rhynchospora Section Dichromena. Mem (37) NYBG BRAND Seventeen of these present developmentThe white bracts of several species of Rhynchospora section Dichromena make them the showiest species of Cyperaceae in the New World. Often overlooked, however, are the less conspicuous species with green or reduced bracts. Together these make up a neotropical, entomophilous group of 23 species. This revision of section Dichromena includes keys, descriptions, black and white illustrations, distribution maps, synonymy, and cladistic analysis. Three new