| Eriosyce aerocarpa (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce algarrobensis F.Ritter |
Synonym |
 |
WCSP (in review) |
| Eriosyce andreaeana Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce aspillagae (Söhrens) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce aspillagae subsp. maechlerorum Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce aurata (Pfeiff.) Backeb. |
Accepted |
 |
WCSP (in review) |
| Eriosyce aurata var. spinibarbis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ausseliana F. Ritter |
Synonym |
 |
TRO |
| Eriosyce bruchii (Britton & Rose) Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce bulbocalyx (Werderm.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce calderana (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce caligophila R.Pinto |
Accepted |
 |
WCSP (in review) |
| Eriosyce ceratistes (Otto ex Pfeiff.) Britton & Rose |
Synonym |
 |
WCSP (in review) |
| Eriosyce ceratistes var. combarbalensis Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ceratistes var. coquimbensis Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ceratistes var. jorgensis Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ceratistes var. mollesensis Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ceratistes var. vallenarensis Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ceratistes var. zorillaensis Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce chilensis (Hildm. ex K.Schum.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce chilensis var. albidiflora (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce confinis (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce crispa (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce crispa subsp. atroviridis (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce crispa var. atroviridis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce crispa var. carrizalensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce crispa var. huascensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce crispa var. totoralensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce crispa subsp. totoralensis (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce curvispina (Bertero ex Colla) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce curvispina var. aconcaguensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina var. armata (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina subsp. armata (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce curvispina var. choapensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina var. limariensis (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina var. lissocarpa (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina subsp. marksiana (F.Ritter) Ferryman |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina var. mutabilis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina var. robusta (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina var. tuberisulcata (Jacobi) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce curvispina subsp. tuberisulcata (Jacobi) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce engleri (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce eriosyzoides (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce eriosyzoides var. carrizalensis (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce eriosyzoides var. huascensis (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce eriosyzoides var. totoralensis (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce eriosyzoides var. transitensis (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce esmeraldana (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce garaventae (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce heinrichiana (Backeb.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce heinrichiana subsp. intermedia (F.Ritter) Katt. |
Unresolved |
 |
WCSP (in review) |
| Eriosyce heinrichiana var. setosiflora (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce ihotzkyanae F.Ritter |
Synonym |
 |
WCSP (in review) |
| Eriosyce iquiquensis (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce islayensis (C.F.Först.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce islayensis subsp. omasensis (Ostolaza & Mischler) G.J.Charles |
Accepted |
 |
WCSP (in review) |
| Eriosyce korethroides (Werderm.) Backeb. |
Synonym |
 |
WCSP (in review) |
| Eriosyce krausii (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce kunzei (C.F.Först.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce kunzei var. transitensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce lapampaensis F.Ritter |
Synonym |
 |
WCSP (in review) |
| Eriosyce laui Lüthy |
Accepted |
 |
WCSP (in review) |
| Eriosyce limariensis (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce marksiana (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce marksiana var. gracilis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce marksiana var. lissocarpa (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce megacarpa F.Ritter |
Synonym |
 |
WCSP (in review) |
| Eriosyce megliolii (Rausch) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce multicolorispina Janeba & Slaba |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina (Phil.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina subsp. aerocarpa (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina var. duripulpa (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce napina subsp. duripulpa (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina subsp. fankhauseri (F.Ritter) Mächler & Helmut Walter |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina subsp. glabrescens (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina var. lembckei Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce napina subsp. lembckei Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce napina subsp. tenebrica (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce occulta Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce odieri (Lem. ex Salm-Dyck) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce odieri subsp. fulva (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce odieri subsp. glabrescens (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce odieri subsp. krausii (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce odieri var. malleolata (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce odieri subsp. malleolata (F.Ritter) A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce odieri var. monte-amargensis Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce odieri var. weisseri A.E.Hoffm. & Helmut Walter |
Synonym |
 |
WCSP (in review) |
| Eriosyce omasensis (Ostolaza & Mischler) Ostolaza |
Synonym |
 |
TRO |
| Eriosyce paucicostata (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce paucicostata subsp. echinus (F.Ritter) Ferryman |
Synonym |
 |
WCSP (in review) |
| Eriosyce paucicostata subsp. floccosa (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce pygmaea (F.Ritter) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce pygmaea subsp. calderana (F.Ritter) Ferryman |
Synonym |
 |
WCSP (in review) |
| Eriosyce recondita (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce rodentiophila F.Ritter |
Accepted |
 |
WCSP (in review) |
| Eriosyce rodentiophila var. lanata F.Ritter |
Synonym |
 |
WCSP (in review) |
| Eriosyce sandillon Phil. |
Synonym |
 |
WCSP (in review) |
| Eriosyce sandillon var. algarrobensis (F.Ritter) A.E.Hoffm. |
Synonym |
 |
WCSP (in review) |
| Eriosyce sandillon var. mollesensis (Backeb.) A.E.Hoffm. |
Synonym |
 |
WCSP (in review) |
| Eriosyce sandillon var. vallenarensis (Backeb.) A.E.Hoffm. |
Synonym |
 |
WCSP (in review) |
| Eriosyce senilis (Backeb.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce setosiflora (F. Ritter) Katt. |
Accepted |
 |
TRO |
| Eriosyce simulans (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce sociabilis (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce spinibarbis F.Ritter |
Synonym |
 |
WCSP (in review) |
| Eriosyce strausiana (K.Schum.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce strausiana var. pachacoensis (Rausch) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce strausiana subsp. pachacoensis (Rausch) Ferryman |
Accepted |
 |
WCSP (in review) |
| Eriosyce subgibbosa (Haw.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce subgibbosa var. castanea (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce subgibbosa subsp. clavata (Söhrens ex K.Schum.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce subgibbosa var. clavata (Söhrens ex K.Schum.) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce subgibbosa var. litoralis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce subgibbosa var. nigrihorrida (Backeb.) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce subgibbosa subsp. nigrihorrida (Backeb.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce subgibbosa var. vallenarensis (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce subgibbosa subsp. vallenarensis (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce subgibbosa var. wagenknechtii (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce subgibbosa subsp. wagenknechtii (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce taltalensis (Hutchison) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce taltalensis subsp. echinus (F.Ritter) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce taltalensis var. echinus (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce taltalensis var. floccosa (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce taltalensis subsp. paucicostata (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce taltalensis var. pygmaea (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce taltalensis subsp. pygmaea (F.Ritter) Ferryman |
Synonym |
 |
WCSP (in review) |
| Eriosyce tenebrica (F.Ritter) Katt. |
Synonym |
 |
WCSP (in review) |
| Eriosyce umadeave (Werderm.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce vertongenii (J.G.Lamb.) D.R.Hunt |
Accepted |
 |
WCSP (in review) |
| Eriosyce villicumensis (Rausch) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce villosa (Monv.) Katt. |
Accepted |
 |
WCSP (in review) |
| Eriosyce wagenknechtii (F. Ritter) Katt. |
Accepted |
 |
TRO |