Table 2.

Number of potentially informative sites in complete plastomes (cp), protein-coding sequences (CDS), intergenic spacers (IGS), introns as well as in the two hypervariable regions

Regions	Complete cp	CDS	IGS	Introns	tRNA-rRNA	psaA-ycf4	ycf1-rps15
Number of Pi	666	255	302	76	33	58	95
% of total Pi	100	38.3	45.3	11.4	5	8.7	14.3
Aligned length	153,462	76,518	37,948	16,093	22,903	11,534	6,092
% of Pi by region	0.4	0.3	0.7	0.5	0.1	0.5	1.6