| Name | Rhagadiolus Zinn | 
| Authorship | Zinn | 
| Rank | Genus | 
| NomenclaturalStatus | NomRej | 
| Placed in | Asteraceae | 
| Contains | Rhagadiolus arenarius (Schousb.) Benth. & Hook.fil. Rhagadiolus echinatus Dum.Cours. Rhagadiolus edulis Gaertn. Rhagadiolus koelpinia Willd. Rhagadiolus lampsanifolius (Mill.) Mirb. Rhagadiolus lapsana Rhagadiolus lapsanoides Desf. Rhagadiolus leiocarpus (DC.) Bonnier Rhagadiolus pendulus (Willd.) Benth. & Hook.fil. ex Ball Rhagadiolus rhagadiolus (L.) Dörfl. Rhagadiolus stellatus (L.) Gaertn. | 
| Remarks | nom. rej. vs. Juss. 1789 (nom. cons.). Lectotype (vide Meikle, Taxon 29: 159. 1980): Hyoseris hedypnois L. | 
| Citation | 1757 Cat. Pl. Hort. Gott. 436 | 
