| Malacocarpus caespitosus |
(Speg.) Hosseus |
in Arch. Esc. Fárm. Fac. Ci. Méd. Córdoba 9: 137. 1939. |
| Notocactus olimarensis |
Prestlé |
in Internoto 6: 94. 1985. |
| Notocactus rubrigemmatus |
W.R.Abraham |
in Kakteen And. Sukk. 39: 40. 1988. |
| Notocactus multicostatus |
Buining & Brederoo |
in: Krainz, Kakteen 55-56: CVI c. 1973. |
| Notocactus joadii |
(Hook.f.) Herter |
in Revista Sudamer. Bot. 7: 216. 1943. |
| Notocactus gibberulus |
Prestlé |
in Succulenta (Netherlands) 65: 142. 1986. |
| Notocactus apricus |
(Arechav.) A.Berger |
Kakteen: 211. 1929. |
| Notocactus eremiticus |
F.Ritter |
Kakteen Südamerika 1: 180. 1979. |
| Notocactus caespitosus |
(Speg.) Backeb. |
Kaktus-ABC: 253. 1936. |
| Notocactus concinnus |
(Monv.) A.Berger |
Kakteen: 210. 1929. |
| Notocactus brederooianus |
Prestlé |
in Succulenta (Netherlands) 64: 87. 1985. |
| Peronocactus concinnus |
(Monv.) Doweld |
in Sukkulenty 2(2): 20. 1999. |
| Peronocactus tabularis |
(F.Cels ex Rümpler) Doweld |
in Sukkulenty 2(2): 21. 1999. |
| Parodia caespitosa |
(Speg.) N.P.Taylor |
in Bradleya 5: 93. 1987. |
| Echinocactus apricus |
Arechav. |
in Anales Mus. Nac. Montevideo 5: 205. 1905. |
| Echinocactus caespitosus |
Speg. |
in Anales Mus. Nac. Buenos Aires, ser. 3 4: 495. 1905. |
| Echinocactus concinnus |
Monv. |
Hort. Universel 1: 222. 1839. |
| Echinocactus concinnus var. joadii |
(Hook.f.) Arechav. |
in Anales Mus. Nac. Montevideo 5: 204. 1905. |
| Echinocactus concinnus var. tabularis |
F.Cels ex Rümpler |
Handb. Cacteenk.: 552. 1885. |
| Echinocactus joadii |
Hook.f. |
in Bot. Mag. 112: t. 6867. 1886. |
| Echinocactus tabularis |
Cels ex K.Schum. |
Gesamtbeschr. Kakt.: 389. 1898. |
| Frailea caespitosa |
(Speg.) Britton & Rose |
Cactaceae 3: 211. 1922. |
| Malacocarpus tabularis |
(F.Cels ex Rümpler) Britton & Rose |
Cactaceae 3: 193, f. 205. 1922. |
| Notocactus tabularis |
(F.Cels ex Rümpler) A.Berger |
Kakteen: 343. 1929. |
| Parodia tabularis |
(F.Cels ex Rümpler) D.R.Hunt |
in Cactaceae Consensus Init. 4: 6. 1997. |
| Notocactus agnetae |
Vliet |
in Succulenta (Netherlands) 54: 6, f. 1975. |
| Notocactus blaauwianus |
Vliet |
in Succulenta (Netherlands) 55: 108–109, f. 1976. |
| Parodia concinna subsp. agnetae |
(Vliet) Hofacker |
in Cactaceae Consensus Init. 6: 11. 1998. |
| Parodia concinna subsp. blaauwiana |
(Vliet) Hofacker |
in Cactaceae Consensus Init. 6: 11. 1998. |
| Notocactus bommeljei |
Vliet |
in Succulenta (Netherlands) 47: 7. 1968. |
| Parodia tabularis subsp. bommeljei |
(Vliet) Hofacker |
in Cactaceae Consensus Init. 6: 12. 1998. |
| Malacocarpus apricus |
(Arechav.) Britton & Rose |
Cactaceae 3: 192. 1922. |
| Malacocarpus concinnus |
(Monv.) Britton & Rose |
Cactaceae 3: 192–193. 1922. |
| Notocactus concinnioides |
W.Prauser |
in Internoto 14(2): 53. 1993. |
| Notocactus concinnus var. apricus |
(Arechav.) P.V.Heath |
in Calyx 5(2): 63. 1995. |
| Notocactus concinnus var. tabularis |
(F.Cels ex Rümpler) P.V.Heath |
in Calyx 5(2): 63. 1995. |
| Notocactus agnetae var. aureispinus |
Vliet |
in Succulenta (Netherlands) 54: 10. 1975. |
| Notocactus agnetae var. minor |
Vliet |
in Succulenta (Netherlands) 54: 11. 1975. |
| Notocactus blaauwianus var. enormis |
Vliet |
in Succulenta (Netherlands) 55: 113. 1976. |
| Notocactus concinnus f. aceguensis |
(N.Gerloff) N.Gerloff & Neduchal |
in Internoto 25: 55. 2004. |
| Notocactus concinnus f. agnetae |
(Vliet) N.Gerloff & Neduchal |
in Internoto 25: 55. 2004. |
| Notocactus concinnus f. gibberulus |
(Prestlé) N.Gerloff & Neduchal |
in Internoto 25: 56. 2004. |
| Notocactus concinnus f. joadii |
(Hook.f.) Havlíček |
Kaktusz Világ 18(4): 75. 1989. |
| Notocactus concinnus f. rubrigemmatus |
(W.R.Abraham) N.Gerloff & Neduchal |
in Internoto 25: 56. 2004. |
| Notocactus concinnus subsp. agnetae |
(Vliet) Doweld |
in Sukkulenty 3: 55. 2000. |
| Notocactus concinnus subsp. multicostatus |
(Buining & Brederoo) Doweld |
in Sukkulenty 3: 55. 2000. |
| Notocactus concinnus var. aceguensis |
N.Gerloff |
in Internoto 10: 105. 1989. |
| Notocactus concinnus var. caespitosus |
(Speg.) N.Gerloff & Neduchal |
in Internoto 25: 55. 2004. |
| Notocactus concinnus var. eremiticus |
(F.Ritter) N.Gerloff |
in Internoto 9: 112. 1988. |
| Notocactus concinnus var. gibberulus |
(Prestlé) N.Gerloff |
in Internoto 9: 112. 1988. |
| Notocactus concinnus var. rubrigemmatus |
(W.R.Abraham) N.Gerloff |
in Internoto 9: 112. 1988. |
| Notocactus multicostatus var. blaauwianus |
(Vliet) N.Gerloff & Neduchal |
in Internoto 25: 64. 2004. |
| Notocactus tabularis f. bommeljei |
(Vliet) N.Gerloff & Neduchal |
in Internoto 25: 92. 2004. |
| Notocactus tabularis subsp. bommeljei |
(Vliet) Lodé |
in Cact.-Avent. Int. 98(Suppl.): 8. 2013. |
| Notocactus tabularis subsp. muricatus |
(Doweld) Doweld |
in Sukkulenty 3: 55. 2000. |
| Notocactus tabularis var. setispinus |
W.Prauser |
in Internoto 28: 31. 2007. |
| Peronocactus concinnus subsp. agnetae |
(Vliet) Doweld |
in Sukkulenty 2(2): 21. 1999. |
| Peronocactus concinnus subsp. multicostatus |
(Buining & Brederoo) Doweld |
in Sukkulenty 2(2): 21. 1999. |
| Peronocactus tabularis subsp. muricatus |
Doweld |
in Sukkulenty 2(2): 21. 1999. |
| Notocactus apricus |
(Arechav.) Backeb. |
Kaktus-ABC: 253. 1936. |
| Notocactus concinnus |
(Monv.) Backeb. |
Kaktus-ABC: 253. 1936. |
| Astrophytum caespitosum |
(Speg.) Halda & Malina |
in Acta Mus. Richnov., Sect. Nat. 12 (1): 12. 2005. |
| Notocactus apricus var. concinnus |
(Monv.) Y.Itô |
Cactaceae: 436. 1981. |
| Notocactus apricus var. tabularis |
(Cels ex Rümpler) Y.Itô |
Cactaceae: 436. 1981. |
| Notocactus concinnus var. pororensis |
Dumon |
in Internoto 17: 100. 1996. |
