Table 2.

Summary statistics of chloroplast genomes for Saxifraga species.

Genome Feature	S. saginoides	S. sessiliflora	S. sinomontana	S. umbellulata var. pectinata	S. umbellulata var. umbellulata	S. granulata	S. stolonifera
Genome size (bp)	147,716	149,569	147,240	146,549	147,442	149,775	151,066
LSC size (bp)	79,912	81,306	79,310	79,317	79,985	81,998	82,738
SSC size (bp)	16,830	16,961	16,874	16,390	16,537	16,895	17,504
IR size (bp)	25,487	25,651	25,528	25,421	25,460	25,441	25,412
Number of genes	130	130	130	130	130	130	131
Protein genes	85	85	85	85	85	85	86
tRNA genes	37	37	37	37	37	37	37
rRNA genes	8	8	8	8	8	8	8
Duplicated genes in IRs	17	17	17	17	17	17	18
GC content (%)	38%	37.9%	38%	38.1%	38.1%	37.8%	37.8%
GC content in LSC (%)	36.2%	36%	36.2%	36.2%	36.2%	35.8%	35.9%
GC content in SSC (%)	32.1%	32%	32%	32.4%	32.4%	31.9%	32.2%
GC content in IRs (%)	42.9%	42.8%	42.9%	42.8%	42.8%	42.9%	43%