Cirsium canum
Dasyphyllum tomentosum var. tomentosum
Biota | Plantae | Viridiplantae | Streptophyta | Tracheophyta | Spermatophytina | Magnoliopsida | Asteranae | Asterales | Compositae | Barnadesioideae | Barnadesieae | Dasyphyllum | Dasyphyllum tomentosum | Dasyphyllum tomentosum var. tomentosum
| Haeckel, 1866 | Cavalier-Smith, 1981 | John, Williamson & Guiry, 2011 | Sinnott ex Cavalier-Smith, 1998 |  |  | Takht., 1967 | Link, 1829 |  | (D.Don) Bremer & Jansen | D.Don | Kunth | (Spreng.) Cabrera |