'''Cow tree''' can refer to: *''Brosimum utile'' in the family Moraceae, native to southern Central America and northern South America *''Couma macrocarpa'' in the family Apocynaceae, a tropical rain forest tree native to Colombia, also known as ''leche caspi'' and ''perillo negro'' *''Gymnema lactiferum'', Ceylon cow tree *''Melicytus ramiflorus'', in the family Violaceae, native to New Zealand and Norfolk Island *''Manilkara bidentata'', also known as the massaranduba tree, from Brazil
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