Abstract Senna comprises about 350 species worldwide, of which 80 occur in Brazil. This work brings an update taxonomic treatment the state Minas Gerais, second most diverse for genus, through morphological analysis 2,348 specimens from herbaria and fieldwork. Thirty-six 29 varieties were recognized, including 34 native 2 cultivated species. Of 39 reported literature state, but 4 excluded list ...

Astragalus is the most diverse genus within flowering plants with almost 2500 species, it widely distributed around world, very abundant in temperate regions of Northern Hemisphere, central and western Asia, Turkey, Iran, Afghanistan, Europe, Mongolia, Siberia, northeastern China, Japan. In American continent especially Canada, United States, Mexico, South America. Given diversity species prese...