TABLE 1.

The characteristics, nucleotide diversity and haplotype diversity of the four DNA markers.

	Sample Size	Sequence length/bp	No. SNPs	% SNP	Nucleotide diversity (Pi)	Number of haplotypes	Haplotype diversity (Hd)
trnK-matK	186	2565	214	8.34%	0.02002	22	0.922
psbA-trnH	167	497	69	13.14%	0.03751	16	0.907
cpDNA	186	3062	283	9.24%	0.02006	24	0.930
GA3ox1	177	1311	118	9%	0.04635	30	0.950
ITS	178	622	128	20.57%	0.05079	27	0.933
nrDNA	178	1937	246	12.7%	0.04803	39	0.956