Table 4. The number of parsimony-informative sites and the best fit model for each data set.
| Data set* | Aligned length [bp] | GC content (%) | No. of variable sites [bp] | No. of parsimony-informative sites [bp] | Best fit model (BIC) |
|---|---|---|---|---|---|
| CR | 70,046 | 38.20 | 14,288 (20.4%) | 8,695 (12.41%) | GTR+I+Γ |
| NCR | 72,624 | 33.60 | 23,032 (31.71%) | 13,208 (18.19%) | GTR+I+Γ |
| CPG | 144,120 | 37.10 | 36,934 (25.63%) | 21,763 (15.10%) | GTR+I+Γ |
| 16VAR | 24,090 | 31.60 | 9,953 (39.8%) | 5,865 (24.30%) | GTR+I+Γ |
| 6CP | 8,346 | 35.70 | 2,820 (33.6%) | 1,812 (21.71%) | GTR+I+Γ |
*: CPG, complete plastome sequences; CR, coding regions; NCR, non-coding regions; 16VAR: 16 hyper-variable regions; 6CP: six commonly cpDNA regions.