Synonyms
Physochlaina dubia Pascher
Hyoscyamus pseudophysaloides Roth
Physochlaina grandiflora Hook.
Physochlaina urceolata Kuang & A.M.Lu
Hyoscyamus praealtus (Decne.) Walp.
Belenia praealta Decne.
Nicotiana dubia Jacquem. ex Decne.
Scopolia praealta (Decne.) Dunal