Mammillaria formosa
Mammillaria formosa in Bull. Acad. Roy. Sci. Bruxelles 5: 497. 1838 sec. Hunt 20161
- ≡Cactus formosus, Revis. Gen. Pl. 1: 260. 1891 syn. sec. Hunt 20161
- ≡Neomammillaria formosa, Cactaceae 4: 99. 1923 syn. sec. Korotkova 20212
- 1. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the author, 2. Korotkova, N. 2021: Revisions of Deamia, Disocactus, Epiphyllum, Hatiora, Kimnachia, Lepismium, Leuenbergeria, Lymanbensonia, Pereskia, Pfeiffera, Pseudorhipsalis, Rhipsalidopsis, Rhipsalis, Schlumbergera, Selenicereus, Strophocactus, Weberocereus, and various other names. In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 250-270. http://doi.org/10.3372/wi.51.51208
- =Mammillaria formosa var. dispicula, Monogr. Cact.: 60. 1853 syn. sec. Kew WCVP (2019)3
- =Mammillaria formosa var. gracilispina, Monogr. Cact.: 60. 1853 syn. sec. Kew WCVP (2019)4
- =Mammillaria formosa var. laevior, Monogr. Cact.: 60. 1853 syn. sec. Kew WCVP (2019)5
- =Mammillaria arroyensis in Kakteen And. Sukk. 40: 292. 1989 syn. sec. Hunt 20166
- =Mammillaria eumorpha in Mitteilungsbl. Arbeitskreises Mammillarienfr. 32: 128. 2008 syn. sec. Hunt 20167