The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Gardener's Magazine and Register of Rural and Domestic Improvement 17: 317. 1841. (Gard. Mag. & Reg. Rural Domest. Improv.)
  • Hunt, David. 2006. The New Cactus Lexicon: Text. x + 373
  • The Cactaceae; descriptions and illustrations of plants of the cactus family 3: 181. 1922. (12 Oct 1922) (Cactaceae)
  • Verhandlungen des Vereins zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten 3: 420. 1827. (Verh. Vereins. Beförd. Gartenbaues Königl. Preuss. Staaten)


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