Proustia is a genus of shrubs in the family Asteraceae, native to the Greater Antilles.

The genus is named for Dr. Beryl Simpson, of the University of Texas.

Species

• Berylsimpsonia crassinervis (Urb.) B.L.Turner - Hispaniola
• Berylsimpsonia vanillosma (C.Wright) B.L.Turner - Cuba, Haiti, Puerto Rico

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