| Withania adpressa Coss. |
Unresolved |
 |
WCSP (in review) |
| Withania adunensis Vierh. |
Unresolved |
 |
WCSP (in review) |
| Withania anonacea Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania arborescens Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania aristata Pauquy |
Unresolved |
 |
WCSP (in review) |
| Withania begonifolia (Roxb.) Hunz. |
Accepted |
 |
TRO |
| Withania bitterana (Werderm.) Benítez |
Synonym |
 |
TRO |
| Withania bitteriana (Werderm.) Gilli |
Synonym |
 |
TRO |
| Withania breviflora Hunz. |
Unresolved |
 |
TRO |
| Withania chamaesarachoides (Makino) Hunz. |
Synonym |
 |
TRO |
| Withania chevalieri A.E.Gonç. |
Unresolved |
 |
WCSP (in review) |
| Withania coagulans (Stocks) Dunal |
Accepted |
 |
TRO |
| Withania coronopus (Dunal) Torr. |
Synonym |
 |
TRO |
| Withania echinata (Yatabe) Hunz. |
Synonym |
 |
TRO |
| Withania frutescens (L.) Pauquy |
Accepted |
 |
TRO |
| Withania grisea (Hepper & Boulos) Thulin |
Unresolved |
 |
WCSP (in review) |
| Withania grosii Pau |
Unresolved |
 |
WCSP (in review) |
| Withania heterophylla (Hemsl.) Hunz. |
Synonym |
 |
TRO |
| Withania hirsuta Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania holstii Dammer |
Unresolved |
 |
WCSP (in review) |
| Withania japonica (Franch. & Sav.) Hunz. |
Accepted |
 |
TRO |
| Withania kansuensis Kuang & A. M. Lu |
Synonym |
 |
TRO |
| Withania kweichouensis (Kuang & A.M. Lu) Hunz. |
Synonym |
 |
TRO |
| Withania macrocalyx (Chiov.) Chiov. |
Unresolved |
 |
WCSP (in review) |
| Withania martiana Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania melanocystis B.L. Rob. |
Synonym |
 |
TRO |
| Withania micrantha Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania microphysalis Suess. |
Synonym |
 |
TRO |
| Withania mollis Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania morisonii Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania mucronata Chiov. |
Unresolved |
 |
WCSP (in review) |
| Withania novo Dunal |
Unresolved |
 |
TRO |
| Withania novofriburgensis Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania obtusifolia Täckh. |
Unresolved |
 |
WCSP (in review) |
| Withania oocarpa Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania origanifolia Paillieux & Bois |
Unresolved |
 |
WCSP (in review) |
| Withania orinocensis (Kunth) Dunal |
Synonym |
 |
TRO |
| Withania peruviana (Zahlbr.) J.F. Macbr. |
Synonym |
 |
TRO |
| Withania picta Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania pogogena Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania pohliana Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania pulvinata Dunal |
Synonym |
 |
TRO |
| Withania pyrifolia Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania qaraitica A.G.Mill. & Biagi |
Unresolved |
 |
WCSP (in review) |
| Withania ramosa Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania reichenbachii Bitter |
Unresolved |
 |
WCSP (in review) |
| Withania riebeckii Schweinf. ex Balf.f. |
Unresolved |
 |
WCSP (in review) |
| Withania schottiana Dunal |
Unresolved |
 |
WCSP (in review) |
| Withania sicula Lojac. |
Unresolved |
 |
WCSP (in review) |
| Withania simonyaua R.Wagner ex Vierh. |
Unresolved |
 |
WCSP (in review) |
| Withania sinensis (Hemsl.) Hunz. |
Synonym |
 |
TRO |
| Withania sinica (Kuang & A.M. Lu) Hunz. |
Synonym |
 |
TRO |
| Withania somnifera (L.) Dunal |
Accepted |
 |
WCSP (in review) |
| Withania sordida Dunal |
Synonym |
 |
TRO |
| Withania sphaerocarpa Hepper & Boulos |
Unresolved |
 |
WCSP (in review) |
| Withania sphaerocarpa var. grisea Hepper & Boulos |
Unresolved |
 |
WCSP (in review) |
| Withania suberosa Endl. |
Unresolved |
 |
WCSP (in review) |
| Withania subtriflora (Ruiz & Pav.) Dunal |
Synonym |
 |
TRO |
| Withania villosa Pauquy |
Unresolved |
 |
WCSP (in review) |
| Withania xalapensis (Kunth) Dunal |
Synonym |
 |
TRO |
| Withania yunnanensis (Kuang & A.M. Lu) Hunz. |
Synonym |
 |
TRO |