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Summary

Colignonia is a genus of flowering plants belonging to the family Nyctaginaceae. Its native range is Colombia to northern Argentina.
Species:

Colignonia glomerata Griseb.
Colignonia ovalifolia Heimerl
Colignonia parviflora (Kunth) Choisy
Colignonia pentoptera J.E.Bohlin
Colignonia rufopilosa Kuntze
Colignonia scandens Benth.