Molongum
Molongum is a genus of plant in the family Apocynaceae first described as a genus in 1948. It is native to South America.
;SpeciesMolongum laxum Pichon - Colombia, Venezuela, NW BrazilMolongum lucidum Zarucchi - Colombia, Venezuela, NW BrazilMolongum zschokkeiforme Pichon - NW Brazil
;formerly included
- Molongum macrophyllum Pichon = Spongiosperma macrophyllum Zarucchi