Indigofera is a large genus of over 750 species of flowering plants belonging to the pea family Fabaceae. They are widely distributed throughout the tropical and subtropical regions of the world.
Eupatorieae is a tribe of over 2000 species of plants in the family Asteraceae. Most of the species are native to tropical, subtropical, and warm temperate areas of the Americas, but some are found elsewhere. Well-known members are Stevia rebaudiana, a number of medicinal plants (Eupatorium), and a variety of late summer to autumn blooming garden flowers, including Ageratum (flossflower), Conoclinium (mistflower), and Liatris.
Acmella is a genus of plants in the family Asteraceae, described as a genus in 1807. It is native to the Americas and has been introduced to Asia, Africa, the Pacific islands, and Australia.
Phalacraea is a genus of South American plants in the tribe Eupatorieae within the family Asteraceae.
Wedelia is a genus of flowering plants in the family Asteraceae. They are one of the genera commonly called "creeping-oxeyes".
Austroeupatorium is a genus of plants native primarily to South America, including herbaceous perennials and shrubs. The native range is focused on eastern South America and extends as far north as Panama and Trinidad and as far west as Bolivia.
Austrobrickellia is a genus of flowering plants in the family Asteraceae.
Barrosoa is a genus of flowering plants in the family Asteraceae. All the species are endemic to South America:
Campuloclinium is a genus of flowering plants in the family Asteraceae.
Grazielia is a genus of South American flowering plants in the family Asteraceae.
Gymnocoronis is a genus of flowering plants in the family Asteraceae.
Gyptis is a genus of South American flowering plants in the family Asteraceae.
Heterocondylus is a genus of Latin American flowering plants in the family Asteraceae.
Spigelia is a genus of flowering plants in the family Loganiaceae. It contains around 60 species, distributed over the warmer parts of the Americas, from the latitude of Buenos Aires to the Southern United States. It was named after Adriaan van den Spiegel by Carl Linnaeus in his 1753 Species Plantarum; the type species is Spigelia anthelmia. Pinkroot is a common name for plants in this genus.
Phania is a genus of plants in the tribe Eupatorieae within the family Asteraceae.
Vernonanthura is a genus of Neotropical plants in the tribe Vernonieae within the family Asteraceae.
