What is "molongum"

Molongum is a genus of plant in family Apocynaceae first described as a genus in 1948. It is native to South America.

• Molongum laxum (Benth.) Pichon - Colombia, Venezuela, NW Brazil
• Molongum lucidum (Kunth) Zarucchi - Colombia, Venezuela, NW Brazil
• Molongum zschokkeiforme (Markgr.) Pichon - NW Brazil

• Molongum macrophyllum (Müll.Arg.) Pichon = Spongiosperma macrophyllum (Müll.Arg.) Zarucchi