Cochemiea schumannii (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cochemiea schumannii" in English language version.

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doi.org

León de la Luz, J.L. (2013). "Mammillaria schumannii". IUCN Red List of Threatened Species. 2013: e.T151881A572095. doi:10.2305/IUCN.UK.2013-1.RLTS.T151881A572095.en.
Breslin, Peter B.; Wojciechowski, Martin F.; Majure, Lucas C. (2021). "Molecular phylogeny of the Mammilloid clade (Cactaceae) resolves the monophyly of Mammillaria". Taxon. 70 (2): 308–323. doi:10.1002/tax.12451. ISSN 0040-0262.

Vallicelli, Valentino (2013-08-04). "Mammillaria schumannii". LLIFLE. Retrieved 2024-04-27.

Breslin, Peter B.; Wojciechowski, Martin F.; Majure, Lucas C. (2021). "Molecular phylogeny of the Mammilloid clade (Cactaceae) resolves the monophyly of Mammillaria". Taxon. 70 (2): 308–323. doi:10.1002/tax.12451. ISSN 0040-0262.