Zanthoxylum is a genus of about 250 species of deciduous and evergreen trees, shrubs and climbers in the family Rutaceae that are native to warm temperate and subtropical areas worldwide. It is the type genus of the tribe Zanthoxyleae in the subfamily Rutoideae. Several of the species have yellow heartwood, to which their generic name alludes.
Rauvolfia is a genus of evergreen trees and shrubs, commonly known as devil peppers, in the family Apocynaceae. The genus is named to honor Leonhard Rauwolf. The genus can mainly be found in tropical regions of Africa, Asia, Latin America, and various oceanic islands.
Perrottetia is a genus of flowering plants in the family Dipentodontaceae described as a family in 1824. Species occur in China, Southeast Asia, Papuasia, Hawaii, Australia, and Latin America. It is the largest genus of the recently described order Huerteales.
Astereae is a tribe of plants in the family Asteraceae that includes annuals, biennials, perennials, subshrubs, shrubs, and trees. Plants within the tribe are present nearly worldwide divided into 170 genera and more than 2,800 species, making it the second-largest tribe in the family behind Senecioneae. They are found primarily in temperate regions of the world.
Jessea is a genus of Central American plants in the tribe Senecioneae within the sunflower family, closely related to Senecio.
Aphanostephus (dozedaisy) is a genus of flowering plants in the daisy family, Asteraceae.
Centipeda is a genus of flowering plants in the daisy family, Asteraceae. The genus is primarily native to Australia and New Zealand, with a few species extending the range northward into Asia and across the Pacific to southern South America.
Chiliotrichum is a genus of flowering plants in the daisy family, Asteraceae.
Chrysocoma is a genus of flowering plants in the daisy family, native to Africa and Australia.
Corethrogyne is a genus of flowering plants in the daisy family.
Dichrocephala is a genus of flowering plants in the sunflower family, native to tropical Africa and southern Asia.
Galatella is a genus of flowering plants in the daisy family, native to Europe, Asia, and northern Africa.
Grangea is a genus of flowering plants in the sunflower family.
Lachnophyllum is a genus of Asian flowering plants in the sunflower family.
Laennecia or Laënnecia is a genus of flowering plants in the sunflower family. The plants are native to Mesoamerica, South America, and the southwestern United States. Common name is "horseweed."
Miyamayomena is a genus of East Asian flowering plants in the tribe Astereae within the family Asteraceae.
Nolletia is a genus of flowering plants in the aster tribe within the sunflower family. The genus was named in honour of Jean-Antoine Nollet, French clergyman and physicist.
Oreostemma is a genus of flowering plants in the daisy family, Asteraceae. Species are found in western North America, with two endemic to California.
Rayjacksonia is a genus of North American flowering plants in the daisy family, Asteraceae. It is one of several genera with the common name tansyaster.
Sheareria is a genus of Chinese plants in the aster tribe within the daisy family.
