Isonema

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Lamiids
Ordo: Gentianales

Familia: Apocynaceae
Subfamilia: Apocynoideae
Tribus: Nerieae
Subtribus: Alafiinae
Genus: Isonema
Species: I. buchholzii – I. infundibuliflorum – I. smeathmannii
Name

Isonema R.Br., Asclepiadeae: 52 (1810)

Type species: Isonema smeathmannii Roem. & Schult., Syst. Veg., ed. 15 bis 4: 401 (1819)

References

Brown, R. 1810. On the Asclepiadeae 52.
Govaerts, R. et al. 2017. Isonema in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2017 Aug. 19. Reference page.
International Plant Names Index. 2017. Isonema. Published online. Accessed: Aug. 19 2017.
Tropicos.org 2017. Isonema. Missouri Botanical Garden. Published online. Accessed: 19 Aug. 2017.

Isonema is a genus of plant in the family Apocynaceae first described as a genus in 1810. It is native to Africa.[1]

Species[1]

Isonema buchholzii Engl. - Nigeria, Cameroon
Isonema infundibuliflorum Stapf - Cameroon, Gabon, Zaire
Isonema smeathmannii Roem. & Schult. - W Africa (Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Senegal, Sierra Leone)

References

World Checklist of Selected Plant Families