Hanguana minor (Miq.) Škorničk. & Niissalo species accepted

Hanguana fraseriana Škorničk. & Kiew species accepted

Hanguana podzolicola Siti Nurfazilah, Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Susum anthelminthicum Blume ex Schult. & Schult.f. species synonym

Hanguana malayana subsp. anthelminthica (Blume) Bakh. subspecies synonym

Hanguana deflexa Hrones & Dancák species accepted

Hanguana stenopoda SitiNurfazilah et al. species doubtful

Hanguana malayana f. aquatica (Backer) AiryShaw form synonym

Susum malayanum f. sylvaticum Backer form synonym

Susum malayanum f. aquaticum Backer form synonym

Hanguana malayana var. anthelminthica (Blume) Bakh. variety synonym

Hanguana loi Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Hanguana podzolica Siti Nurfazilah, Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Hanguana bakoensis Siti Nurfazilah, Sofiman Othman & P.C.Boyce species accepted

Hanguana stenopoda Siti Nurfazilah, Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Hanguana bakoensis SitiNurfazilah et al. species doubtful

Hanguana podzolicola SitiNurfazilah et al. species doubtful

Hanguana podzolica SitiNurfazilah et al. species synonym

Hanguana major AiryShaw species doubtful

Hanguana nitens SitiNurfazilah et al. species doubtful

Hanguana pantiensis SitiNurfazilah et al. species doubtful

Hanguana exultans SitiNurfazilah et al. species doubtful

Hanguana loi MohdFahmi et al. species doubtful

Hanguana nana Randi & Škorničk. species accepted

Hanguana sitinurbayai Randi.A.Whole, 2023 species accepted

Hanguana karimatae Randi & Škorničk. species accepted

Hanguana major Airy Shaw species accepted

Hanguana malayana (Jack) Merr. species accepted

Hanguana kassintu Blume species accepted

Veratrum malayanum Jack species synonym

Susum malayanum (Jack) Planch. ex Hook.f. species synonym

Hanguana aquatica Kaneh. species synonym

Hanguana malayana subsp. anthelminthica (Blume) Backer subspecies synonym

Hanguana malayana subsp. kassintu (Blume) Backer subspecies synonym

Veratronia malayana (Jack) Miq. species synonym

Hanguana anthelminthica (Blume ex Schult. & Schult.f.) Masam. species accepted

Susum anthelminthicum Blume species synonym

Susum kassintu (Blume) Kurz species synonym

Susum minus Miq. species synonym

Hanguana bogneri Tillich & E.Sill species accepted

Hanguana nitens Siti Nurfazilah, Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Hanguana triangulata Škorničk. & P.C.Boyce species accepted

Hanguana exultans Siti Nurfazilah, Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Hanguana pantiensis Siti Nurfazilah, Mohd Fahmi, Sofiman Othman & P.C.Boyce species accepted

Hanguana rubinea Škorničk. & P.C.Boyce species accepted

Hanguana corneri Škorničk. & P.C.Boyce species accepted

Hanguana thailandica Wijedasa & Niissalo species accepted

Hanguana neglecta Škorničk. & Niissalo species accepted

Susum anthelminthicum Maury species doubtful

Susum malayanum (Jack) Planch. species homotypic synonym