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 longepedunculatus Towns. species accepted

Hyoscyamus orthocarpus Schönb.-Tem. species accepted

Hyoscyamus kurdicus Bornm. species accepted

Hyoscyamus tenuicaulis Schönb.-Tem. species accepted

Hyoscyamus coelesyriacus Bornm. species accepted