The obtained sequences were deposited in the INSDC archives, through the GenBank platform (Accession numbers from PQ541201 to PQ541212; Supplementary Table 1). A concatenated data set from the four regions was created and a multiple sequence alignment (MUSCLE Alignment) was generated. The total aligned sequence length was 1885 bp: 618 bp for the psbD-trnT region, 761 bp for the trnL-trnF spacer, and 506 bp for the rpl32-trnL region, including gaps and indels. The variation among the studied samples was due to base substitutions.