Schemes including Ferocactus cylindraceus

• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.149666) Ferocactus cylindraceus
• Calflora (3572) Ferocactus cylindraceus
• Norma 059, 2010 Ferocactus cylindraceus
• CONABIO Ferocactus cylindraceus
• IUCN Red List of Threatened Species. Version 2014.3 (152556) Ferocactus cylindraceus
• GBIF (3084150) Ferocactus cylindraceus