Table 3.

Intraspecific genetic distances determined via Sanger sequencing and SMRT sequencing for the prescribed species in the YMW samples based on the psbA-trnH region.

Sample ID	YMW01	YMW02	YMW03	RF01	RF02
Leonurus japonicas	0.0023 ± 0.0031	0.0035 ± 0.0043	0.0021 ± 0.0029	0.0022 ± 0.0028	0.0020 ± 0.0025
Ligusticum chuanxiong	0.0075 ± 0.0073	0.0050 ± 0.0093	0.0041 ± 0.0055	0	0.0215 ± 0.0186
Angelica sinensis	0.0032 ± 0.0060	0.0025 ± 0.0032	0.0078	0.0011 ± 0.0022	0.0012 ± 0.0030
Aucklandia lappa	-	-	-	-	-

The symbol “-” indicates no CCS reads. “0” indicates that the number of CCS reads was ≤2, preventing calculation of intraspecific distance.