Gearum

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Ordo: Alismatales

Familia: Araceae
Subfamilia: Aroideae
Tribus: Spathicarpeae
Genus: Gearum
Species: G. brasiliense
Name

Gearum N.E.Br.
References

USDA, ARS, Germplasm Resources Information Network. Gearum in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.

Gearum is genus of flowering plants in the family Araceae. It contains only one described species, Gearum brasiliense, native to central Brazil (States of Tocantins + Mato Grosso).[1][2][3]
References

Kew World Checklist of Selected Plant Families
Bown, Demi (2000). Aroids: Plants of the Arum Family. Timber Press. ISBN 0-88192-485-7.
Forzza, R. C. 2010. Lista de espécies Flora do Brasil [1] Jardim Botânico do Rio de Janeiro, Rio de Janeiro