Bibliography [top]

Anderson, E.F. 2001. The Cactus Family. Timber Press, Portland.

Fitz Maurice, W.A. 1988. Fieldnotes: The rediscovery of Mammillari schwarzii. Cactus and Succulent Journal (US) 60(2): ?

Fitz Maurice, W.A. and B. 1994a. Mammillaria schwarzii revisited. Cactus and Succulent Journal (US) 66(3): ?

Fitz Maurice, W.A. and B. 1994b. Der Fall Mammillaria schwarzii. Schumannia 1: 36-38.

Hunt, D. 1999. CITES Cactaceae Checklist, 2nd ed. Royal Botanic Gardens, Kew and International Organization for Succulent Plant Study (IOS).

IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.1). Available at: (Accessed: 12 June 2013).

Pilbeam, J. 1999. Mammillaria. Cirio Publishing Services, Southampton.

SEMARNAT. 2010. Norma Oficial Mexicana NOM-059-SEMARNAT-2010, Protección ambiental-Especies nativas de México de flora y fauna silvestres-Categorías de riesgo y especificaciones para su inclusión, exclusión o cambio-Lista de especies en riesgo. Diario Oficial de la Federación.

Shurly, E. 1949. Mammillaria schwarzii. Cactus and Succulent Journal of Great Britain 11: 17.

Citation: Sánchez , E., Fitz Maurice, W.A., Fitz Maurice, B & Bárcenas Luna, R. 2013. Mammillaria schwarzii. The IUCN Red List of Threatened Species 2013: e.T40851A2936962. . Downloaded on 13 October 2015.
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