Hyoscyamus longepedunculatus Towns. species accepted

Hyoscyamus orthocarpus Schönb.-Tem. species accepted

Hyoscyamus kurdicus Bornm. species accepted

Hyoscyamus tenuicaulis Schönb.-Tem. species accepted

Hyoscyamus afghanicus Pojark. species accepted

Hyoscyamus albus L. species accepted

Hyoscyamus arachnoideus Pojark. species accepted

Hyoscyamus aureus L. species accepted

Hyoscyamus bornmulleri Khat. species accepted

Hyoscyamus boveanus (Dunal) Asch. & Schweinf. species accepted

Hyoscyamus desertorum (Asch. ex Boiss.) Täckh. species accepted

Hyoscyamus flaccidus C.Wright species accepted

Hyoscyamus gallagheri A.G.Mill. & Biagi species accepted

Hyoscyamus grandiflorus Franch. species accepted

Hyoscyamus insanus Stocks species accepted

Hyoscyamus kotschyanus Pojark. species accepted

Hyoscyamus leptocalyx Stapf species accepted

Hyoscyamus leucanthera Bornm. & Gauba species accepted

Hyoscyamus malekianus Parsa species accepted

Hyoscyamus multicaulis Rech.fil. & Edelb. species accepted

Hyoscyamus muticus L. species accepted

Hyoscyamus niger L. species accepted

Hyoscyamus nutans Schönb.-Tem. species accepted

Hyoscyamus pojarkovae Schönb.-Tem. species accepted

Hyoscyamus pusillus L. species accepted

Hyoscyamus reticulatus L. species accepted

Hyoscyamus rosularis Schönb.-Tem. species accepted

Hyoscyamus senecionis Willd. species accepted

Hyoscyamus squarrosus Griff. species accepted

Hyoscyamus tibesticus Maire species accepted

Hyoscyamus turcomanicus Pojark. species accepted

Hyoscyamus coelesyriacus Bornm. species accepted