''Jessea'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

Central American Central America is a Subregion#North America, subregion of North America. Its political boundaries are defined as bordering Mexico to the north, Colombia to the southeast, the Caribbean to the east, and the Pacific Ocean to the southwest. Ce ...

plants in the tribe

Senecioneae Senecioneae is the largest tribe of the Asteraceae, or the sunflower family, comprising over 150 genera and over 3,500 species. Almost one-third of the species in this tribe are placed in the genus ''Senecio''. Its members exhibit probably the w ...

within the

sunflower family Asteraceae () is a large family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the order Asterales. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger fam ...

, closely related to ''

Senecio ''Senecio'' is a genus of flowering plants in the daisy family (Asteraceae) that includes ragworts and groundsels. Variously circumscribed taxonomically, the genus ''Senecio'' is one of the largest genera of flowering plants. Description Mo ...

''.Nordenstam, Rune Bertil. 1996. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 118(2): 148–150, f. 1. The genus is named in honor of US botanist

Jesse More Greenman Jesse More Greenman (December 27, 1867 – January 20, 1951) was an American botanist. He specialized in tropical flora, with emphasis on plants from Mexico and Central America. He was an authority on the genus ''Senecio'' and noted for his work ...

(1867-1951), formerly of the

Missouri Botanical Garden The Missouri Botanical Garden is a botanical garden located at 4344 Shaw Boulevard in St. Louis, Missouri. It is also known informally as Shaw's Garden for founder and philanthropy, philanthropist Henry Shaw (philanthropist), Henry Shaw. I ...

. ; Species * '' Jessea cooperi'' (Greenm.) H.Rob. & Cuatrec. –

Panama Panama, officially the Republic of Panama, is a country in Latin America at the southern end of Central America, bordering South America. It is bordered by Costa Rica to the west, Colombia to the southeast, the Caribbean Sea to the north, and ...

Costa Rica Costa Rica, officially the Republic of Costa Rica, is a country in Central America. It borders Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, as well as Maritime bo ...

* '' Jessea gunillae'' B.Nord. – Costa Rica * '' Jessea megaphylla'' (Greenm.) H.Rob. & Cuatrec. – Panama, Costa Rica * '' Jessea multivenia'' (Benth. ex Benth.) H.Rob. & Cuatrec. – Costa Rica

References

External links

Senecioneae Asteraceae genera Flora of Central America Taxa described in 1994 Taxa named by José Cuatrecasas Taxa named by Harold E. Robinson {{Senecioneae-stub