Taxon | DNA ploidy | N | Chromosome number: individual(s) counted | DNA ploidy determination |
---|---|---|---|---|
P. alpicola | 5x | 4 | 2n = 35: Ptl4081, Ptl4149 | CC regression |
6x | 36 | 2n = 42: Ptl4026, Ptl4141, Ptl4881, | CC regression | |
Ptl4887, Ptl4911, Ptl4913 | ||||
P. argentea | 2x | 13 | see Paule et al. 2011 | CC regression |
6x | 29 | see Paule et al. 2011 | CC regression | |
P. aurea | 2x | 5 | 2n = 14: Ptl3961 | CC regression |
P. brauneana | 2x | 3 | 2n = 14: Ptl3973 | CC regression |
P. collina | 6x | 20 | – | CC regression |
P. crantzii | possibly 4x | – (Dobeš & Vitek 2000) | Lit. review | |
P. frigida | possibly 4x | – (Dobeš & Vitek 2000) | Lit. review | |
P. incana | 4x | 9 | see Scherbatin 2009 | CC regression |
P. pusilla | 4x | 26 | 2n = 28: Ptl4048 | CC regression |
5x | 11 | 2n = 35: Ptl4184 | CC regression | |
6x | 1 | 2n = 48: Ptl4132 | CC regression | |
7x- | 1 | 2n = 49: Ptl4133, Ptl4187, Ptl4188 | CC count | |
7x | 6 | CC regression | ||
2n = 42: Ptl4491, Ptl4497, Ptl4500 | ||||
P. pusilla × P. thuringiaca | 6x | 8 | CC regression | |
2n = 63: Ptl4571 | ||||
9x | 10 | CC regression | ||
P. thuringiaca | 2n = 49: Ptl4325, Ptl4328 | |||
P. aff. verna | 7x | 10 | CC regression |