Vernonia is a large, broadly distributed genus of flowering plants in the aster family, Asteraceae. As of January 2019 [update] , there are around 350 accepted species in Kew's Plants of the World Online. [1]
Conyza is a genus of flowering plants in the sunflower family.
Macaranga is a large genus of Old World tropical trees of the family Euphorbiaceae and the only genus in the subtribe Macaranginae. Native to Africa, Australasia, Asia and various islands of the Indian and Pacific Oceans, the genus comprises over 300 different species. It was first described as a genus in 1806, based on specimens collected on the Island of Mauritius.
Crassocephalum is a genus the common names of whose members include ragleaf, thickhead, and bologi. Several species are raised as leaf vegetables and used for medicine, especially in West Africa. Similar to Senecio, but differing in never having ray florets. A calyculus of short bracts is present. The genus is typically thistle-like in appearance, but all parts are soft and not spiny.
Gynura is a genus of flowering plants in the daisy family Asteraceae endemic to Asia. The best known species is Gynura aurantiaca, often grown as a house plant. This plant is commonly known as "purple passion" because of the velvety purple leaves.
Anisopappus is a genus of flowering plants in the sunflower family.
Pluchea is a genus of flowering plants in the stinkwort tribe within the sunflower family. Members of this genus might be known as camphorweeds, plucheas, or less uniquely fleabanes. Some, such as P. carolinensis and P. odorata, are called sourbushes. There are plants of many forms, from annual and perennial herbs to shrubs and trees, and there is variation in the morphology of leaves, flowers, and fruits.
Blumea is a genus of flowering plants of the family Asteraceae.
Erlangea is a genus of African flowering plants in the daisy family.
Gutenbergia is a genus of African flowering plants in the daisy family.
Melanthera, squarestem, is a genus of flowering plants in the daisy family, Asteraceae, native to North and South America, as well as Africa, Asia and Oceania, including Hawaiʻi.
Baccharoides is a genus of Asian and African plants in the Vernonieae tribe within the sunflower family.
Orbivestus is a genus of shrubs in the family Asteraceae, native to tropical Africa, the Arabian Peninsula and the Indian subcontinent. Its species were formerly placed in the genus Vernonia.