Table 3.

Sequence characteristics of candidate barcodes.

Marker	ITS	ITS2	rbcL	matK	psbA-trnH
Sequence length	610–614	224–235	1287	1536–1560	483–497
Alignment length	610	225	1287	1560	497
GC content(%)	60.20–62.32	64.22–66.67	43.36–43.75	33.27–33.53	26.76–27.12
Conserved sites	544	189	1279	1529	482
Variable sites	66	36	8	7	5
Informative sites	35	18	1	4	2
Aberration rate(%)	10.82	16	0.6	0.4	1