The complete mitochondrial genome of (Mitt.) Steph. (Wiesnerellaceae, Marchantiophyta): large number of intraspecific variations on mitochondrial genomes of .

(Mitt.) Steph. is a thallose liverwort distributed in Asian subtropical to tropical regions. It is the only one species in genus and family Wiesnerellaceae. To investigate intraspecific variations on mitochondrial genomes of , we completed mitochondrial genome of . Its length is 185,640 bp, longer than that of the previously sequenced mitochondrial genome by 71 bp and contains 73 genes (41 protein-coding genes, 3 rRNAs, 28 tRNAs, and 1 pseudogene). A total of 149 single nucleotide polymorphisms (SNPs) and 3,033 insertions and deletions are identified, much higher than those of subsp. and . Phylogenetic trees show that is clustered with belonging to Monosoleniaceae.