%0 Dataset %T DNA barcode dataset of alpine desert plants on the Qinghai Tibet Plateau (2017-2021) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/e9687cf8-5a36-4178-84a4-e73fdb4bd42b %W NCDC %R 10.12072/ncdc.i-veg.db7038.2025 %A ZHAO Xueyong %K DNA barcode;ITS;matK;rbcL;trnL-F;trnH-psbA %X This data takes the Qaidam Basin on the Qinghai Tibet Plateau in China as the core area for investigation, taking into account areas such as the Ali Plateau valley on the Qinghai Tibet Plateau. The main desert plants in these areas were surveyed from 2017 to 2021, and specimens and DNA molecular materials were collected. According to project requirements, sequence 5 DNA barcode fragments (ITS, matK, rbcL, trnL-F, psbA trnH) from each plant material. This dataset contains 781 DNA barcodes with 3327 entries, including 696 plant DNA barcodes with 2951 entries in the Qaidam Basin and 85 DNA barcodes with 376 entries in the Ali region.