Barnadesioideae is a subfamily of the Asteraceae, or sunflower family, of flowering plants. It is comprised of a single tribe, the Barnadesieae D. Don. The subfamily is endemic to South America, and molecular evidence points to a basal position for this subfamily within the sunflower family.
Phylogeny, morphology, and biogeography of Chuquiraga, an Andean-Patagonian genus of Asteraceae-Barnadesioideae.(Statistical Data Included)
Jan 01, 2002; II. Introduction Elevated regions of the Andes and associated mountain ranges along western South America support a unique and...