Thliphthisa boryana (Walp.) P.Caputo & Del Guacchio species synonym

Asperula platygona Gand. species synonym

Asperula crassula Greuter & Zaffran species synonym

Asperula mazanderanica Ehrend. species synonym

Asperula pseudochlorantha Ehrend. species synonym

Asperula microphylla Boiss. species synonym

Asperula scutellaris Vis. species synonym

Asperula muscosa Boiss. & Heldr. species synonym

Asperula baenitzii Heldr. ex Boiss. species synonym

Asperula serotina (Boiss. & Heldr.) Ehrend. species synonym

Galium serotinum Boiss. & Heldr. species heterotypic synonym

Asperula brevifolia Vent. species synonym

Asperula brunnea Boiss. species synonym

Asperula antalyensis Ehrend. species synonym

Asperula cypria Ehrend. species synonym

Asperula semanensis Schönb.-Tem. & Ehrend. species synonym

Asperula elonea Iatroú & T.Georgiadis species synonym

Asperula purpurea (L.) Ehrend. species synonym

Galium purpureum var. apuanum Fiori variety synonym

Asperula purpurea subsp. apuana (Fiori) Bechi & Garbari subspecies synonym

Asperula boryana (Walp.) Ehrend. species synonym

Galium boryanum Walp. species synonym

Asperula baldaccii (Halácsy) Ehrend. species synonym

Galium baldaccii Halácsy species synonym

Asperula majori Barbey species synonym

Asperula kritsensis Coustur. & Gand. species synonym

Asperula saxicola Ehrend. species synonym

Asperula gorganica Schönb.-Tem. & Ehrend. species synonym

Asperula chlorantha Boiss. & Heldr. species synonym

Asperula pseudochlorantha var. pseudochlorantha variety synonym

Asperula purpurea subsp. purpurea subspecies synonym

Galium purpureum L. species heterotypic synonym

Galium rupestre Vis. species heterotypic synonym

Sherardia pusilla Bory & Chaub. species synonym

Crucianella tournefortii (Sieber) Tausch species synonym

Crucianella rigida (Sm.) Tausch species synonym

Asperula pseudochlorantha var. antalyensis (Ehrend.) Minareci & K.Yildiz variety synonym

Galium rubrum All. species synonym

Asperula rigida Sm. species synonym

Thliphthisa rigida (Sm.) P.Caputo & Del Guacchio species accepted

Thliphthisa purpurea (L.) P.Caputo & Del Guacchio species accepted

Thliphthisa suberosa (Sm.) P.Caputo & Del Guacchio species accepted

Thliphthisa crassula (Greuter & Zaffran) P.Caputo & Del Guacchio species accepted

Thliphthisa baldaccii (Halácsy) P.Caputo & Del Guacchio species accepted

Thliphthisa pusilla (Bory & Chaub.) J.Krieg., Del Guacchio & P.Caputo species accepted

Thliphthisa chlorantha (Boiss. & Heldr.) P.Caputo & Del Guacchio species accepted

Thliphthisa baenitzii (Heldr. ex Boiss.) P.Caputo & Del Guacchio species accepted

Thliphthisa apuana (Fiori) P.Caputo & Del Guacchio species accepted

Thliphthisa serotina (Boiss. & Heldr.) P.Caputo & Del Guacchio species accepted

Thliphthisa gorganica (Schönb.-Tem. & Ehrend.) P.Caputo & Del Guacchio species accepted

Thliphthisa tournefortii (Sieber) P.Caputo & Del Guacchio species accepted

Thliphthisa muscosa (Boiss. & Heldr.) P.Caputo & Del Guacchio species accepted

Thliphthisa saxicola (Ehrend.) P.Caputo & Del Guacchio species accepted

Thliphthisa elonea (Iatroú & T.Georgiadis) P.Caputo & Del Guacchio species accepted

Thliphthisa microphylla (Boiss.) P.Caputo & Del Guacchio species accepted

Thliphthisa antalyensis (Ehrend.) P.Caputo & Del Guacchio species accepted

Thliphthisa semanensis (Schönb.-Tem. & Ehrend.) P.Caputo & Del Guacchio species accepted

Thliphthisa pseudochlorantha (Ehrend.) P.Caputo & Del Guacchio species accepted

Thliphthisa rupestris (Vis.) P.Caputo & Del Guacchio species accepted

Thliphthisa mazanderanica (Ehrend.) P.Caputo & Del Guacchio species accepted

Thliphthisa brevifolia (Vent.) P.Caputo & Del Guacchio species accepted

Asperula rupestris (Vis.) Rchb. species heterotypic synonym

Asperula apuana (Fiori) Arrigoni species synonym

Asperula tournefortii Sieber species synonym

Galium suberosum Sm. species heterotypic synonym

Crucianella purpurea (L.) Honck. species heterotypic synonym

Asperula baenitzii Heldr. species homotypic synonym