Ageratina, commonly known as snakeroot, is a genus of more than 330 perennials and rounded shrubs in the family Asteraceae.
Spilanthes is a genus of African and South American plants in the tribe Heliantheae within the family Asteraceae.
The Heliantheae are the third-largest tribe in the sunflower family (Asteraceae). With some 190 genera and nearly 2500 recognized species, only the tribes Senecioneae and Astereae are larger. The name is derived from the genus Helianthus, which is Greek for sun flower. Most genera and species are found in North America and South America. A few genera are pantropical.
Fleischmannia is a genus of flowering plant in the family Asteraceae. The name honours Gottfried F. Fleischmann (1777–1850), the teacher of Carl Heinrich Schultz at University of Erlangen–Nuremberg. Members of the genus are native to South, Central, and North America, with some species found as far north as Virginia and Illinois. They are commonly known as thoroughworts.
Viguiera is a genus of flowering plants in the family Asteraceae. It contains around 19–40 species, which are commonly known as goldeneyes and are native to the New World. These are herbs to bushy shrubs that bear yellow or orange daisy-like flowers.
Wedelia is a genus of flowering plants in the family Asteraceae. They are one of the genera commonly called "creeping-oxeyes".
Millerieae is a tribe of flowering plants belonging to the Asteroideae subfamily. Of all the genera, only Galinsoga, Guizotia, and Sigesbeckia have species native to the Old World.
Oxylobus is a genus of Mesoamerican flowering plants in the tribe Eupatorieae within the family Asteraceae.
Psacalium is a genus of flowering plants in the sunflower family. Indianbush is a common name for Psacalium.
Hymenostephium is a genus of flowering plants in the family Asteraceae. It includes herbs and slender shrubs that occur from Mexico through to Venezuela and north-western Argentina.
Sabazia is a genus of Colombian and Mesoamerican plants in the tribe Millerieae within the family Asteraceae.
Sinclairia is a genus of Latin American plants in the tribe Liabeae within the family Asteraceae.
Montanoa is a genus of flowering plants in the tribe Heliantheae, within the family Asteraceae.
Otopappus is a genus of flowering plants in the tribe Heliantheae within the family Asteraceae, primarily Mesoamerican but with one species from Jamaica.
Squamopappus is a genus of Mesoamerican plants in the tribe Heliantheae within the family Asteraceae.
Piptocoma, common name velvetshrub, is a genus of Caribbean and Latin American plants in the tribe Vernonieae within the family Asteraceae.
Archibaccharis is a genus of flowering plants in the family Asteraceae.
