1. Genus of evergreen trees or shrubs with white funnel-shaped flowers and milky sap; tropical Africa to southeastern Asia and Polynesia
   - genus Alstonia

Type of: dicot genus, magnoliopsid genus

Part of: Apocynaceae, dogbane family, family Apocynaceae

Encyclopedia: Alstonia

• hajji
• haka
• hake
• Hakea
• Hakea laurina
• Hakea leucoptera
• Hakea lissosperma
• hakeem
• Hakenkreuz
• Hakham
• hakim
• Hakka
• Hakka dialect
• Halab
• Halacha
• Halaka
• Halakah
• halal
• halation
• halberd
• halberdier
• halbert
• Halchidhoma
• Halcion
• halcyon