https://ecommons.cornell.edu/entities/publication/ba96f14b-6619-46ee-8176-7ecdf10df9d5
Systematics Of Antigonon And Tropical Eriogonoideae: Phylogeny, Taxonomy, And Invasion Biology
The genera of Polygonaceae have historically been segregated into two subfamilies, Eriogonoideae and Polygonoideae, based on a few key morphological...
systematicsantigonontropicalphylogenytaxonomy