As classified in WFO snapshot
December 2023
latest classification for this taxon
species
Pediocactus simpsonii
This species name was first published in Ill. Fl. N. U.S. 2: 570. 1913.
At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001287041.
Synonyms of Pediocactus simpsonii
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Mammillaria spaethiana | in Cat. 1894-1895: . 1895. | — | wfo-0000369442 | |
| Mammillaria purpusii | in Monatsschr. Kakteenk. 4: 165. 1894. | — | wfo-0000369827 | |
| Echinocactus simpsonii | in Trans. Acad. Sci. St. Louis 2: 197. 1863. | — | wfo-0000660958 | |
| Echinocactus simpsonii var. minor | in Trans. Acad. Sci. St. Louis 2: 197. 1863. | — | wfo-0000660959 | |
| Echinocactus simpsonii f. minor | Handb. Kakteenkult.: 202. 1907. | — | wfo-0000660960 | |
| Echinocactus simpsonii var. robustior | in Contr. U.S. Natl. Herb. 3: 377. 1896. | — | wfo-0000660961 | |
| Pediocactus simpsonii var. minor | in Torreya 18: 180. 1918. | — | wfo-0001257443 | |
| Pediocactus simpsonii var. robustior | in Cact. Succ. J. (Los Angeles) 34(1): 19. 1962. | — | wfo-0001257444 | |
| Pediocactus simpsonii subsp. idahoensis | in Succulenta (Netherlands) 76: 124. 1997. | — | wfo-0001266518 | |
| Pediocactus simpsonii subsp. robustior | Gen. Pediocactus, Navajoa, Toumeya Revised: 41. 1995. | — | wfo-0001266519 | |
| Pediocactus simpsonii var. simpsonii | – | – | — | wfo-0001287321 |
| Mammillaria simpsonii | in Zoë 3(4): 302. 1893. | — | wfo-0001289924 | |
| Pediocactus hermannii | in Saguaroland Bull. 8(7): 78–81. 1954. | — | wfo-0001289940 | |
| Pediocactus robustior | in Cact. Succ. J. (Los Angeles) 44(5): 222. 1972. | — | wfo-0001289943 | |
| Pediocactus simpsonii var. indraianus | in Succulenta (Netherlands) 69(9): 178–183. 1990. | — | wfo-0001289944 | |
| Pediocactus nigrispinus subsp. indranus | in Cactaceae Rev. 6: 11. 2003. | — | wfo-0001433578 | |
| Pediocactus simpsonii f. acklinii | in Succulenta (Netherlands) 76: 264. 1997. | — | wfo-0001433596 | |
| Pediocactus simpsonii f. campestris | in Succulenta (Netherlands) 76: 268. 1997. | — | wfo-0001433597 | |
| Pediocactus simpsonii f. dinosauriensis | in Succulenta (Netherlands) 76: 266. 1997. | — | wfo-0001433598 | |
| Pediocactus simpsonii f. flaminggorgensis | in Succulenta (Netherlands) 76: 269. 1997. | — | wfo-0001433599 | |
| Pediocactus simpsonii f. flinspachii | in Succulenta (Netherlands) 76: 263. 1997. | — | wfo-0001433600 | |
| Pediocactus simpsonii f. kuenzleri | in Succulenta (Netherlands) 76: 264. 1997. | — | wfo-0001433601 | |
| Pediocactus simpsonii f. montanensis | in Succulenta (Netherlands) 76: 267. 1997. | — | wfo-0001433602 | |
| Pediocactus simpsonii f. muehlii | in Succulenta (Netherlands) 76: 264. 1997. | — | wfo-0001433603 | |
| Pediocactus simpsonii f. prairie | Gen. Pediocactus, Navajoa, Toumeya Revised: 92. 1995. | — | wfo-0001433604 | |
| Pediocactus simpsonii f. sandiamontanus | in Succulenta (Netherlands) 76: 266. 1997. | — | wfo-0001433605 | |
| Pediocactus simpsonii subsp. bensonii | Gen. Pediocactus, Navajoa, Toumeya Revised: 46. 1995. | — | wfo-0001433606 | |
| Pediocactus simpsonii subsp. indranus | Gen. Pediocactus, Navajoa, Toumeya Revised: 43. 1995. | — | wfo-0001433607 | |
| Pediocactus simpsonii var. caespiticus | Cactaceae 5: 2846. 1961. | — | wfo-0001433608 | |
| Pediocactus simpsonii var. hermannii | in Saguaroland Bull. 11: 79. 1957. | — | wfo-0001433610 | |
| Pediocactus simpsonii var. indranus | in Succulenta (Netherlands) 69(9): 179. 1990. | — | wfo-0001433611 |