| Withania adpressa Cors. | Accepted |  | TRO |  | 
	
		| 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 begoniifolia (Roxb.) Hunz. & Barboza | Accepted |  | WCSP (in review) |  | 
	
		| Withania bitterana (Werderm.) Benítez | Synonym |  | TRO |  | 
	
		| Withania bitteriana (Werderm.) Gilli | Unresolved |  | WCSP (in review) |  | 
	
		| 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 |  | WCSP (in review) |  | 
	
		| 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 |  | WCSP (in review) |  | 
	
		| Withania micrantha Dunal | Unresolved |  | WCSP (in review) |  | 
	
		| Withania microphysalis Suess. | Synonym |  | TRO |  | 
	
		| Withania mollis Dunal | Unresolved |  | WCSP (in review) |  | 
	
		| Withania morisoni Dunal | Unresolved |  | TRO |  | 
	
		| Withania mucronata Chiov. | Unresolved |  | WCSP (in review) |  | 
	
		| Withania novo Dunal | Unresolved |  | TRO |  | 
	
		| Withania novo-friburgensis Dunal | Unresolved |  | TRO |  | 
	
		| 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 | Accepted |  | TRO |  | 
	
		| 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 | Accepted |  | TRO |  | 
	
		| 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 |  |