Table 1.

Base compositions of 50 plastid genes among 11 families of Saxifragales.

Family	GC%	GC1%	GC2%	GC3%
Altingiaceae	39.29 ± 3.31	48.47 ± 5.45	40.05 ± 5.75	29.35 ± 3.21
Cercidiphyllaceae	38.67 ± 3.44	48.05 ± 5.48	39.65 ± 5.83	28.31 ± 3.59
Crassulaceae	38.42 ± 3.53	47.84 ± 5.56	39.54 ± 5.76	27.89 ± 3.69
Daphniphyllaceae	39.20 ± 3.25	48.43 ± 5.38	40.01 ± 5.57	29.15 ± 3.53
Grossulariaceae	38.83 ± 3.44	48.18 ± 5.52	39.82 ± 5.58	28.49 ± 3.74
Haloragaceae	38.79 ± 3.45	48.15 ± 5.51	39.78 ± 5.61	28.45 ± 3.57
Hamamelidaceae	39.15 ± 3.19	48.36 ± 5.51	40.11 ± 5.64	28.97 ± 3.34
Iteaceae	38.59 ± 3.59	48.04 ± 5.76	39.87 ± 5.83	27.87 ± 3.96
Paeoniaceae	39.46 ± 3.47	48.26 ± 5.34	39.86 ± 5.55	30.27 ± 3.60
Penthoraceae	38.75 ± 3.30	48.26 ± 5.56	39.88 ± 5.51	28.12 ± 3.57
Saxifragaceae	38.77 ± 3.43	48.23 ± 5.44	39.76 ± 5.77	28.33 ± 3.60