Trebouxia decolorans Ahmadjian, 1960 species accepted

Pseudotrebouxia decolorans (Ahmadjian) Archibald, 1975 species synonym

Trebouxia albulescens Giudeci de Nicola & Di Benedetto, 1962 species synonym

Pseudotrebouxia impressa (Ahmadjian) Archibald species synonym

Trebouxia arboricola Puym. species accepted

Trebouxia humicola (Treboux) G.S.West & F.E.Fritsch species synonym

Cystococcus humicola Treboux species synonym

Cystococcus glomeratus Warén species synonym

Trebouxia impressa I.I.Group species accepted

Trebouxia anticipata I.I.Group species accepted

Trebouxia glomerata I.Group species accepted

Trebouxia arboricola I.I.Group species doubtful

Trebouxia gelatinosa I.I.Group species accepted

Trebouxia gelatinosa Ahmadjian species homotypic synonym

Trebouxia incrustata Ahmadjian species homotypic synonym

Trebouxia anticipata Ahmadjian species homotypic synonym