Melocactus violaceus is a species of plant in the family Cactaceae. It is endemic to Brazil. Its natural habitats are dry savanna and sandy shores. It is threatened by habitat loss.
Taylor, N.P. 2002. Melocactus violaceus. 2006 IUCN Red List of Threatened Species. Downloaded on 22 August 2007.
Andika dalili au ugonjwa na usome juu ya mimea ambayo inaweza kusaidia, chapa mimea na uone magonjwa na dalili ambazo hutumiwa dhidi yake.
* Habari zote zinategemea utafiti wa kisayansi uliochapishwa