Table 1. Descriptive statistics for each of the four cpDNA and two nDNA regions and the concatenated datasets, including the number and proportion of excluded sites, missing data, variable sites and parsimony-informative sites.
| DNA region | Alignment length | Excluded sites | Missing data (%) | Variable characters (%) | Parsimony-informative characters (%) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Entire dataset | Ingroup | Entire dataset | Ingroup | Entire dataset | Ingroup | |||||||
| Chloroplast DNA data | ||||||||||||
| matK | 831 | 0 | 6.5 | 13.3 | 254 | (30.6) | 16 | (1.9) | 146 | (17.6) | 9 | (1.1) |
| trnL-F | 877 | 98 | 7.5 | 13.7 | 255 | (29.1) | 29 | (3.3) | 120 | (13.7) | 12 | (1.4) |
| ndhF | 2057 | 0 | 11.3 | 7.6 | 764 | (37.1) | 61 | (3.0) | 473 | (23.0) | 34 | (1.7) |
| ycf1 | 2109 | 0 | 46.8 | 8.4 | 558 | (26.5) | 68 | (3.2) | 503 | (23.9) | 35 | (1.7) |
| Combined data | 5874 | 98 | 22.8 | 9.6 | 1831 | (31.2) | 174 | (3.0) | 1242 | (21.1) | 90 | (1.5) |
| Nuclear DNA data | ||||||||||||
| AP3 | 602 | 0 | 73.3 | 34.5 | 160 | (26.6) | 42 | (7.0) | 113 | (18.8) | 14 | (2.3) |
| phyA | 882 | 0 | 82.8 | 45.1 | 72 | (8.2) | 21 | (2.4) | 11 | (1.2) | 9 | (1.0) |
| Combined data | 1484 | 0 | 79.0 | 40.8 | 232 | (15.6) | 63 | (4.2) | 124 | (8.4) | 23 | (1.5) |
| Combined chloroplast and nuclear data | ||||||||||||
| 7358 | 98 | 34.1 | 15.9 | 2063 | (28.0) | 237 | (3.2) | 1366 | (18.6) | 113 | (1.5) | |