TY - Data T1 - DNA barcode dataset of semi-arid desert plants in central and eastern Inner Mongolia (2017-2021) A1 - ZHAO Xueyong DO - 10.12072/ncdc.i-veg.db7035.2025 PY - 2025 DA - 2025-12-24 PB - National Cryosphere Desert Data Center AB - This dataset focuses on the semi-arid deserts in central and eastern Inner Mongolia as the core survey area. Around the four major sandy areas and surrounding areas in northern China, the main desert plants in these areas were surveyed from 2017 to 2021, and DNA molecular materials were collected. According to project requirements, sequence 5 DNA barcode fragments (rbcL, matK, psbA trnH, trnL-F, ITS) from each plant material. This data set contains 352 copies and 1760 pieces of DNA barcodes, including 56 copies and 280 pieces of plant DNA barcodes in Hulunbeier Sandy Land, 73 copies and 365 pieces of plant DNA barcodes in Horqin Sandy Land, 133 copies and 665 pieces of plant DNA barcodes in Hunshandake Sandy Land, and 90 copies and 450 pieces of plant DNA barcodes in Maowusu Sandy Land. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/7e124ed3-da74-442b-b05c-f4f2d25b57d2 ER -