| Pereskia acardia Parm. ex Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia aculeata Mill. |
Accepted |
 |
WCSP (in review) |
| Pereskia aculeata var. godseffiana (hort.) F.M. Knuth |
Synonym |
 |
TRO |
| Pereskia aculeata var. lanceolata Pfeiff. |
Synonym |
 |
TRO |
| Pereskia aculeata var. longispina (Haw.) DC. |
Synonym |
 |
TRO |
| Pereskia aculeata var. rotundifolia Pfeiff. |
Synonym |
 |
TRO |
| Pereskia aculeata var. rubescens Pfeiff. |
Synonym |
 |
TRO |
| Pereskia aculeata f. rubescens (Houghton) Krainz |
Synonym |
 |
TRO |
| Pereskia affinis Meinsh. |
Unresolved |
 |
WCSP (in review) |
| Pereskia amapola F.A.C. Weber |
Synonym |
 |
TRO |
| Pereskia amapola var. argentina F.A.C. Weber ex Weing. |
Synonym |
 |
TRO |
| Pereskia antoniana (Backeb.) Rauh |
Synonym |
 |
TRO |
| Pereskia argentina F.A.C. Weber |
Synonym |
 |
TRO |
| Pereskia aureiflora F.Ritter |
Unresolved |
 |
WCSP (in review) |
| Pereskia autumnalis (Eichlam) Rose |
Synonym |
 |
WCSP (in review) |
| Pereskia bahiensis Gürke |
Unresolved |
 |
WCSP (in review) |
| Pereskia bleo (Kunth) DC. |
Accepted |
 |
WCSP (in review) |
| Pereskia brasiliensis Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia braziliensis Pfeiff. |
Unresolved |
 |
TRO |
| Pereskia calandriniaefolia Link & Otto ex Salm-Dyck |
Synonym |
 |
TRO |
| Pereskia colombiana Britton & Rose |
Synonym |
 |
WCSP (in review) |
| Pereskia conzattii Britton & Rose |
Synonym |
 |
TRO |
| Pereskia corrugata Cutak |
Synonym |
 |
TRO |
| Pereskia crassicaulis Zucc. ex Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia cruenta Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia cubensis Britton & Rose |
Synonym |
 |
TRO |
| Pereskia diaz-romeroana Cárdenas |
Unresolved |
 |
WCSP (in review) |
| Pereskia foetens Speg. in Weingart |
Synonym |
 |
TRO |
| Pereskia fragrans Lem. |
Synonym |
 |
TRO |
| Pereskia glomerata Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia godseffiana hort. |
Synonym |
 |
TRO |
| Pereskia grandiflora Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia grandifolia Haw. |
Accepted |
 |
WCSP (in review) |
| Pereskia grandifolia var. grandifolia |
Accepted |
 |
TRO |
| Pereskia grandifolia subsp. violacea (Leuenb.) N.P. Taylor & Zappi |
Accepted |
 |
TRO |
| Pereskia grandifolia var. violacea Leuenb. |
Synonym |
 |
TRO |
| Pereskia grandispina J.Forbes |
Unresolved |
 |
WCSP (in review) |
| Pereskia guamacho F.A.C.Weber |
Accepted |
 |
WCSP (in review) |
| Pereskia haageana Meinsh. |
Unresolved |
 |
WCSP (in review) |
| Pereskia higuerana Cárdenas |
Synonym |
 |
TRO |
| Pereskia horrida DC. |
Accepted |
 |
TRO |
| Pereskia hortensis Voss |
Unresolved |
 |
WCSP (in review) |
| Pereskia humboldtii Britton & Rose |
Synonym |
 |
TRO |
| Pereskia humboldtii var. rauhii (Backeb.) Leuenb. |
Synonym |
 |
TRO |
| Pereskia lanceolata Salm-Dyck |
Unresolved |
 |
WCSP (in review) |
| Pereskia lanceolata C.F.Först. |
Unresolved |
 |
WCSP (in review) |
| Pereskia longispina Haw. |
Synonym |
 |
TRO |
| Pereskia longissima Voss |
Unresolved |
 |
WCSP (in review) |
| Pereskia lychnidiflora DC. |
Accepted |
 |
WCSP (in review) |
| Pereskia marcanoi Areces |
Unresolved |
 |
WCSP (in review) |
| Pereskia moorei Britton & Rose |
Synonym |
 |
TRO |
| Pereskia nemorosa Rojas Acosta |
Accepted |
 |
TRO |
| Pereskia nicoyana F.A.C. Weber |
Synonym |
 |
TRO |
| Pereskia ochnocarpa Miq. |
Synonym |
 |
TRO |
| Pereskia opuntiiflora DC. |
Synonym |
 |
TRO |
| Pereskia panamensis F.A.C. Weber |
Synonym |
 |
TRO |
| Pereskia paniculata Vell. |
Unresolved |
 |
WCSP (in review) |
| Pereskia pereskia (L.) H.Karst. [Invalid] |
Synonym |
 |
WCSP (in review) |
| Pereskia pflanzii Vaupel |
Synonym |
 |
TRO |
| Pereskia philippii F.A.C. Weber |
Synonym |
 |
TRO |
| Pereskia pititache Karw. ex Pfeiff. |
Synonym |
 |
TRO |
| Pereskia plantaginea Pfeiff. |
Unresolved |
 |
WCSP (in review) |
| Pereskia poeppigii Salm-Dyck |
Synonym |
 |
TRO |
| Pereskia portulacifolia (L.) DC. |
Accepted |
 |
TRO |
| Pereskia quisqueyana Alain |
Unresolved |
 |
WCSP (in review) |
| Pereskia rosea hort. ex A. Dietr. |
Synonym |
 |
TRO |
| Pereskia rotundifolia DC. |
Synonym |
 |
WCSP (in review) |
| Pereskia rubescens Houghton |
Synonym |
 |
TRO |
| Pereskia rufida hort. |
Unresolved |
 |
TRO |
| Pereskia sacharosa Griseb. |
Accepted |
 |
TRO |
| Pereskia saipinensis Cárdenas |
Synonym |
 |
TRO |
| Pereskia scandens (Britton & Rose) Standl. |
Synonym |
 |
TRO |
| Pereskia sparsiflora F. Ritter |
Synonym |
 |
TRO |
| Pereskia spathulata Otto ex Pfeiff. |
Synonym |
 |
TRO |
| Pereskia stenantha F.Ritter |
Unresolved |
 |
WCSP (in review) |
| Pereskia subulata Muehlenpf. |
Synonym |
 |
WCSP (in review) |
| Pereskia tampicana F.A.C. Weber |
Synonym |
 |
TRO |
| Pereskia undulata Lem. |
Synonym |
 |
TRO |
| Pereskia vargasii H. Johnson |
Synonym |
 |
TRO |
| Pereskia vargasii var. longispina Rauh & Backeb. |
Synonym |
 |
TRO |
| Pereskia vargasii var. rauhii Backeb. |
Synonym |
 |
TRO |
| Pereskia verticillata Vaupel |
Synonym |
 |
WCSP (in review) |
| Pereskia weberiana K. Schum. |
Accepted |
 |
TRO |
| Pereskia zehmneri Britton & Rose |
Unresolved |
 |
WCSP (in review) |
| Pereskia zehntneri Britton & Rose |
Synonym |
 |
WCSP (in review) |
| Pereskia zinniiflora DC. |
Accepted |
 |
TRO |