| Sibbaldia L. | |
| Publ. & Syn. | Sibbaldiopsis Rydb., Monogr. N. Amer. Potentill.: 187 (1898). |
| Notes | Paule and Soják (2009) presented good arguments for a merger of Sibbaldia L. and Sibbaldiopsis Rydb. under the former name. Three molecular studies supporting this merger are Eriksson et al. (1998, 2003) and Lundberg et al. (2009) based on several kinds of sequences. |
| Chromosomes | (1) 28 (4x). - Europe (N, C), Siberia. - At least four reports. (2) 35 36 (5x). - Europe (N, W), Far East (N), Canada (W). - At least four reports. (3) 42 (6x). - Europe, Russia, Siberia (N, S), Far East (N, S), Alaska, Canada. - Numerous reports. (4) 56 (8x). - Europe (Norway). - Laane and Lie (1985). (5) 60-62-64 (9x) - Europe (W), Russia (N), Far East (N). - Three reports. |
| Geography | Circumboreal-polar: ICE NOR RUS SIB RFE ALA CAN GRL. |
| Parent taxon | Rosaceae |
| Child taxa |
Sibbaldia procumbens L. Sibbaldia tridentata (Sol.) Paule & Soják |
| PAF ID | 6413 |