Echinofossulocactus acroacanthus (Stieber) G.D.Rowley |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus albatus (A.Dietr.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus anfractuosus (Mart. ex Pfeiff.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus angustispinus W.E.Lawr. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus arrigens (Link ex A.Dietr.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus arrigens f. xiphacanthus (Miq.) Krainz |
Synonym |
 |
TRO |
Echinofossulocactus boedekerianus (A.Berger) Croizat |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus boedekerianus f. ochoterenanus (Tiegel) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus boedekerianus f. ochoterenianus (Tiegel) P.V. Heath |
Synonym |
 |
TRO |
Echinofossulocactus bustamantei (Bravo) Croizat |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus caespitosus Backeb. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus campylacanthus Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus confusus Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus confusus (Britton & Rose) P.V. Heath |
Accepted |
 |
TRO |
Echinofossulocactus coptonogonus (Lem.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus cornigerus Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus crispatus (DC.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. acroacanthus (Stieber) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. arrigens (Link) P.V. Heath |
Synonym |
 |
TRO |
Echinofossulocactus crispatus f. confusus (Britton & Rose) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. dichroacanthus (Mart.) P.V. Heath |
Synonym |
 |
TRO |
Echinofossulocactus crispatus f. ensiferus (Lem.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. flexispinus (Bravo) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. grandicornis (Lem.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. guerraianus (Backeb.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. heteracanthus (Muehlenpf.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. kellerianus (Krainz) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. lamellosus (A.Dietr.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. lancifer (A.Dietr.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. obvallatus (DC.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. pentacanthus (Lem.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. tellii (A.Berger) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. undulatus (A.Dietr.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus crispatus f. violaciflorus (Quehl) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus densispinus Schmoll |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus densispinus Tiegel ex Pechanek |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus densispinus Pechanek |
Synonym |
 |
TRO |
Echinofossulocactus dichroacanthus (Mart. ex Pfeiff.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus echidne (DC.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus elatior Lawr. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus ensiformis Lawr. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus erectocentrus (Coult.) Backeb. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus flexispinus Bravo |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus gladiatus (Link & Otto) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus grandicornis (Lem.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus guerraianus Backeb. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus harrisii Lawr. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus hastatus (Hopffer ex K.Schum.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus helophora Lawr. |
Unresolved |
 |
TRO |
Echinofossulocactus helophorus (Lem.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus heteracanthus (Muehlenpf.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus hexaedrophorus (Lem.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus holopterus (Miq. ex Salm-Dyck) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus ignotus-venosus Lawr. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus karwinskianus Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus kellerianus Krainz |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus lamellosus (A.Dietr.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus lancifer (A.Dietr.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus lexarzai (Bravo) Croizat |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus lexarzai L. Bravo |
Synonym |
 |
TRO |
Echinofossulocactus lloydii Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus macracanthus (Salm-Dyck) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus mirbelii (Lem.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus multiareolatus Bravo |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus multicostatus (Hildm.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus multicostatus f. erectocentrus (Backeb.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus multicostatus f. lloydii (Britton & Rose) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus multicostatus f. lloydii (Britton & Rose) P.V. Heath |
Synonym |
 |
TRO |
Echinofossulocactus multicostatus f. zacatecasensis (Britton & Rose) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus multicostatus var. zacatecasensis (Britton & Rose) Lodé |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus multicostatus f. zacatecasensis (Britton & Rose) P.V. Heath |
Synonym |
 |
TRO |
Echinofossulocactus obvallatus (DC.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus ochoterenaus (Tieg.) Whitmore |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus ochoterenianus (Tiegel) H.C. Whitmore |
Synonym |
 |
TRO |
Echinofossulocactus oxypterus (Zucc. ex Pfeiff.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus parksianus Whitmore ex Schmoll |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus parksianus C.Schmoll ex Pechanek |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus parksianus Pechanek |
Synonym |
 |
TRO |
Echinofossulocactus pentacanthus (Lem.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus pentacanthus var. david-boudetianus Bravo |
Synonym |
 |
TRO |
Echinofossulocactus pfeifferi (Zucc.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus phyllacanthus (Mart.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus platyceras (Lem.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus recurvus (Mill.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus robustus (Otto ex Pfeiff.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus rosasianus Whitmore ex Schmoll |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus rosasianus Whitmore ex Pechanek |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus rosasianus Pechanek |
Synonym |
 |
TRO |
Echinofossulocactus rosasianus (Pechanek) P.V. Heath |
Accepted |
 |
TRO |
Echinofossulocactus rubrospinus Lawr. [Unplaced] |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus spinosus (Wegener) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus spinosus f. albatus (A.Dietr.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus spinosus f. vaupelianus (Werderm.) P.V.Heath |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus sulphureus (A.Dietr.) Y.Itô |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus sulphureus f. hastata (Hopffer) P.V. Heath |
Synonym |
 |
TRO |
Echinofossulocactus tellii Y. Itô |
Synonym |
 |
TRO |
Echinofossulocactus tetraxiphus (Otto ex K.Schum.) Oehme |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus tricuspidatus (Scheidw.) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus turbiniformis (Pfeiff.) Lawr. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus vanderaeyi (Lem.) Lawr. |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus vaupelianus (Werderm.) Oehme |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus violaciflorus (Quehl) Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus wippermannii (Muehlenpf.) Britton & Rose |
Synonym |
 |
WCSP (in review) |
Echinofossulocactus xiphacanthus (Miq.) Backeb. |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus zacatecasensis Britton & Rose |
Unresolved |
 |
WCSP (in review) |
Echinofossulocactus zacatecasensis var. moranensis Bravo |
Synonym |
 |
TRO |