Pediocactus alonsoi (Glass & S.Arias) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus bonatzii (G. Frank) Halda |
Synonym |
 |
TRO |
Pediocactus bradyi L.D. Benson |
Accepted |
 |
TRO |
Pediocactus bradyi var. despainii (S.L. Welsh & Goodrich) Hochstätter |
Synonym |
 |
TRO |
Pediocactus bradyi subsp. despainii (S.L. Welsh & Goodrich) Hochstätter |
Synonym |
 |
TRO |
Pediocactus bradyi var. knowltonii (L.D. Benson) Backeb. |
Synonym |
 |
TRO |
Pediocactus bradyi var. winkleri (K.D. Heil) Hochstätter |
Synonym |
 |
TRO |
Pediocactus bradyi subsp. winkleri (K.D. Heil) Hochstätter |
Synonym |
 |
TRO |
Pediocactus brevihamatus (Engelm.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus cloverae (K.D. Heil & J.M. Porter) Halda |
Synonym |
 |
TRO |
Pediocactus conoideus (DC.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus despainii S.L. Welsh & Goodrich |
Accepted |
 |
TRO |
Pediocactus disciformis (DC.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus erectocentrus (J.M. Coult.) Halda |
Synonym |
 |
TRO |
Pediocactus gautii (L.D. Benson) Halda |
Synonym |
 |
TRO |
Pediocactus gielsdorfianus (Werderm.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus glaucus (K. Schum.) Arp |
Synonym |
 |
TRO |
Pediocactus hermannii W.T. Marshall |
Synonym |
 |
TRO |
Pediocactus hoferi (Lüthy & A.B.Lau) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus horripilus (Lem.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus intertextus (Engelm.) Halda |
Synonym |
 |
TRO |
Pediocactus intertextus var. dasyacanthus (Engelm.) Halda |
Synonym |
 |
TRO |
Pediocactus jarmilae (Halda) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus johnsonii (Engelm.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus knowltonii L.D. Benson |
Accepted |
 |
TRO |
Pediocactus knuthianus (Boed.) Halda |
Synonym |
 |
TRO |
Pediocactus laui (Glass & R.A.Foster) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus lophophoroides (Werderm.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus mandragora (Fric ex A.Berger) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus mariposensis (Hester) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus mesae-verdae (Boissev. & C. Davidson) Arp |
Synonym |
 |
TRO |
Pediocactus nigrispinus (Hochstätter) Hochstätter |
Accepted |
 |
TRO |
Pediocactus nigrispinus var. beastonii Hochstätter |
Synonym |
 |
TRO |
Pediocactus nigrispinus subsp. beastonii (Hochstätter) Hochstätter |
Synonym |
 |
TRO |
Pediocactus nigrispinus subsp. puebloensis Hochstätter |
Synonym |
 |
TRO |
Pediocactus nyensis (Hochstätter) Halda |
Synonym |
 |
TRO |
Pediocactus papyracanthus (Engelm.) L.D. Benson |
Synonym |
 |
TRO |
Pediocactus paradinei B.W. Benson |
Accepted |
 |
TRO |
Pediocactus parviflorus (Clover & Jotter) Halda |
Synonym |
 |
TRO |
Pediocactus peeblesianus (Croizat) L.D. Benson |
Accepted |
 |
TRO |
Pediocactus peeblesianus subsp. fickeiseniae (Backeb. ex Hochstätter) Lüthy |
Accepted |
 |
TRO |
Pediocactus polyancistrus (Engelm. & J.M. Bigelow) Arp |
Synonym |
 |
TRO |
Pediocactus pseudomacrochele (Backeb.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus pseudomacrochele var. krainzianus (G. Frank) Halda |
Synonym |
 |
TRO |
Pediocactus pseudomacrochele var. sphacelatus (Diers & Gerhart Frank) Halda |
Synonym |
 |
TRO |
Pediocactus pseudopectinatus (Backeb.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus pulcherrimus (Halda) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus rioverdensis (G. Frank) Halda |
Synonym |
 |
TRO |
Pediocactus robustior (J.M. Coult.) Arp |
Synonym |
 |
TRO |
Pediocactus saueri (Boed.) Halda |
Synonym |
 |
TRO |
Pediocactus scheeri (Salm-Dyck) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus schmiedickeanus (Boed.) Halda |
Accepted |
 |
TRO |
Pediocactus schmiedickeanus var. dickisoniae (Glass & R.A. Foster) Halda |
Synonym |
 |
TRO |
Pediocactus sileri (Engelm. ex J.M. Coult.) L.D. Benson |
Accepted |
 |
TRO |
Pediocactus simpsonii (Engelm.) Britton & Rose |
Accepted |
 |
TRO |
Pediocactus simpsonii subsp. bradyi (L.D. Benson) Halda |
Synonym |
 |
TRO |
Pediocactus simpsonii subsp. idahoensis Hochstätter |
Synonym |
 |
TRO |
Pediocactus simpsonii var. indraianus Hochstätter |
Synonym |
 |
TRO |
Pediocactus simpsonii var. knowltonii (L.D. Benson) Halda |
Synonym |
 |
TRO |
Pediocactus simpsonii var. minor (Engelm.) Cockerell |
Synonym |
 |
TRO |
Pediocactus simpsonii var. minor (Engelm.) Boissevain & Davidson |
Synonym |
 |
TRO |
Pediocactus simpsonii var. minor (Engelm.) L.D. Benson |
Accepted |
 |
TRO |
Pediocactus simpsonii var. nigrispinus Hochstätter |
Synonym |
 |
TRO |
Pediocactus simpsonii var. paradinei (B.W. Benson) Halda |
Synonym |
 |
TRO |
Pediocactus simpsonii subsp. robustior (J.M. Coult.) Hochstätter |
Synonym |
 |
TRO |
Pediocactus simpsonii var. robustior (J.M. Coult.) L.D. Benson |
Synonym |
 |
TRO |
Pediocactus smithii (Muehlenpf.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus spinosior (Engelm.) Halda |
Synonym |
 |
TRO |
Pediocactus spinosior var. schlesseri (K.D. Heil & S.L. Welsh) Halda |
Synonym |
 |
TRO |
Pediocactus subterraneus (Backeb.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus swobodae (Diers) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda |
Synonym |
 |
TRO |
Pediocactus uncinatus var. crassihamatus (F.A.C. Weber) Halda |
Synonym |
 |
TRO |
Pediocactus uncinatus var. wrightii (Engelm.) Halda |
Synonym |
 |
TRO |
Pediocactus unguispinus (Engelm.) Halda |
Synonym |
 |
TRO |
Pediocactus unguispinus var. durangensis (Ruenge) Halda |
Synonym |
 |
TRO |
Pediocactus valdezianus (H.Moeller) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus viereckii (Werderm.) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus warnockii (L.D.Benson) Halda |
Unresolved |
 |
WCSP (in review) |
Pediocactus wetlandicus (Hochstätter) Halda |
Synonym |
 |
TRO |
Pediocactus whipplei (Engelm. & J.M. Bigelow) Arp |
Synonym |
 |
TRO |
Pediocactus winkleri K.D. Heil |
Accepted |
 |
TRO |
Pediocactus wrightiae (L.D. Benson) Arp |
Synonym |
 |
TRO |
Pediocactus ysabelae (Schlange) Halda |
Synonym |
 |
TRO |