Pepina (Pterococcus corniculatus) is one of the native plants of Riau consumed as vegetables by the Malay Rokan community due to its high protein and ascorbic acid content. The pepina plant can be identified using short-length DNA sequences (barcode). The DNA barcodes that can be used are matK and trnL-trnL-trnF Intergenic Spacer (IGS). This study aims to analyze the DNA barcode sequences of ma…