Bull horn acacia is a common name for several plants in Vachellia with large thorns resembling a bull's horns:

• Vachellia collinsii, native to Central America and parts of Africa
• Vachellia cornigera, native to Mexico and Central America
• Vachellia sphaerocephala, endemic to Mexico

This page is an index of articles on plant species (or higher taxonomic groups) with the same common name (vernacular name).
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