Table 3. GenBank BLASTn results of trnH-psbA and rbcL-a as a barcode tested singly and as a pair.

	BLAST Results
Locus	Percentage of single matches to species-level (number of single matches; mean # of sequences/genus; standard deviation)	Percentage of single matches to genus/family-level (number of single matches; mean #of sequences/genus; standard deviation)
rbcL -a	76.3% (45; 8.2; 13.6)	23.7% (14; 12.8; 13.8)
trnH-psbA	83.0% (49; 19.1; 17.9)	17.0% (10; 19.8; 12.1)
rbcL -a+ trnH-psbA	95.0% (56; n/a; n/a)	5.0% (3; n/a; n/a)

59 genera, which had sequences available for both loci, were included in the test.