From: Island species radiation and karyotypic stasis in Pachycladonallopolyploids
 | PK | BA | SL | SN |
---|---|---|---|---|
 | n = 10 | n = 6 | n = 5 | n = 4 |
entirely conserved AK chromosomes | 3 | 4 | 4 | 3 |
AK chromosomes modified by inversions | 4 | 2 | 1 | 4 |
AK chromosome arms | 14 | 12 | 15 | 11 |
GBs not forming any AK-like structure | 2 | 4 | 6 | 7 |
split GBs | 5 | 6 | 6 | 9 |
lost GBs | 0 | 4 | 2 | 0 |
non-ancestral associations of GBs | 18 | 29 | 30 | 38 |