Isonema

Life-forms

Classification System: APG IV

Superregnum: Eukaryota
Cladus: Orthokaryota
Cladus: Neokaryota
Cladus: Photokaryota
Cladus: Diaphoretickes
Cladus: CAM
Regnum*: Archaeplastida
Regnum: Plantae
Regnum*: Viridiplantae
Cladus: Streptophyta
Cladus: Phragmoplastophyta
Cladus: Embryophyta
Cladus: Polysporangiophyta
Divisio*: Tracheophyta
Cladus: Eutracheophyta
Cladus: Euphyllophytina
Cladus: Megaphylla
Cladus: Radiatopses
Cladus: Lignophyta
Cladus: Metalignophyta
Diviso*: Spermatophyta
Classis*: Angiospermae
Cladus: Mesangiospermae
Cladus: Eudicota
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