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Halimodendron halodendron (Pall.) Voss. is a deciduous shrub belonging to the genus Halimodendron, Leguminosae, and is mainly distributed in dry areas. This species can be used for saline-alkali soil improvement and sand fixation. The complete plastid genome of H. halodendron first reported here is 129,342 bp in length, and contains 110 genes, including 76 protein coding genes, 30 tRNA genes, and 4 rRNA genes. A total of 105 simple sequence repeats (SSRs) were identified in the chloroplast genome. This information will be useful for study on the evolution and genetic diversity of Halimodendron halodendron in the future.

Alhagi sparsifolia Shap. is a perennial herbaceous plant belonging to the genus Alhagi, Leguminosae. This species is of high nutritional, medicinal and ecological values. The complete chloroplast genome was 128,418 bp and lost an IR (inverted repeat) region. Further annotation revealed the chloroplast genome contains 108 genes, including 75 protein coding genes, 29 tRNA genes, and 4 rRNA genes. A total of 103 simple sequence repeats (SSRs) were identified in the chloroplast genome. This chloroplast genome resource will be useful for study on the evolution and genetic diversity of A. sparsifolia in the future.

Peganum harmala L. is a perennial herbaceous plant belonging to the family of Zygophyllaceae, and is grows in semi-arid climates, such as Xinjiang, Gansu, Ningxia, Qinghai, and Inner Mongolia in China, and also Middle East and North Africa. This species is of high medicinal value. The complete chloroplast genome was reported in this study. The chloroplast genome with a total size of 159,957 bp consists of two inverted repeats (IR, 26,550 bp) separated by a large single-copy region (LSC, 88,098 bp) and a small single-copy region (SSC, 18,759 bp). Further annotation revealed the chloroplast genome contains 113 genes, including 79 protein-coding genes, 30 tRNA genes, and four rRNA genes. A total of 90 simple sequence repeats (SSRs) were identified in the chloroplast genome. This information will be useful for study on the evolution and genetic diversity of Peganum harmala in the future.

Populus euphratica Oliv., one of tall arbors growing in desert areas, has great stress resistance. The complete chloroplast genome was reported in this study using the PacBio Sequel Platform. The chloroplast genome with a total size of 157,881 bp consisted of two inverted repeats (IRs) (27,666 bp) separated by a large single-copy region (85,906 bp) and a small single-copy region (16,643 bp). Further annotation revealed the chloroplast genome contains 111 genes, including 77 protein-coding genes, 30 tRNA genes, and four rRNA genes. The information of the chloroplast genome will be useful for study on the evolution of P. euphratica in the future.

Sphaerophysa salsula (Pall.) DC. is a perennial herbaceous plant belonging to the genus Sphaerophysa, Galegeae, Leguminosae, and is mainly distributed in dry areas in Central Asia and Northwest China. The complete chloroplast genome with a total size of 123,300 bp was reported in this study. Further annotation revealed the chloroplast genome contains 109 genes, including 76 protein coding genes, 29 tRNA genes, and four rRNA genes. A total of 107 simple sequence repeats (SSRs) from mononucleotide to hexa-nucleotide repeat motif were identified in the chloroplast genome. This information will be useful for study on the evolution and genetic diversity of Sphaerophysa salsula in the future.

Populus pruinosa Schrenk plays an important role on ecological services in desert areas. The complete chloroplast genome was reported in this study using the PacBio Sequel II Platform. The chloroplast genome with a total size of 157,856 bp consists of two inverted repeats (IR, 27,673 bp) separated by a large single-copy region (LSC, 85,867 bp) and a small single-copy region (SSC, 16,645 bp). Further annotation revealed the chloroplast genome contains 111 genes, including 78 protein-coding genes, 29 tRNA genes, and 4 rRNA genes. A total of 151 simple sequence repeats (SSRs) were identified in the chloroplast genome. This information will be useful for study on the evolution and genetic diversity of P. pruinosa in the future.

Tamarix taklamakanensis M. T. Liu, belonging to the genus Tamarix (family Tamaricaceae), is an endangered shrub endemic to arid basins in northwestern China. Most of species in this genus have high medicinal value. The complete chloroplast genome was reported in this study. The chloroplast genome with a total size of 156,177 bp consists of two inverted repeats (IR, 26,571 bp) separated by a large single-copy region (LSC, 84,778 bp) and a small single-copy region (SSC, 18,257 bp). Further annotation revealed the chloroplast genome contains 106 genes, including 73 protein coding genes, 29 tRNA genes, and 4 rRNA genes. A total of 64 simple sequence repeats (SSRs) were identified in the chloroplast genome. This information will be useful for study on the evolution and genetic diversity of T. taklamakanensis in the future.

Oxytropis glabra DC. is a perennial poisonous plant to livestock belonging to the genus Oxytropis, Leguminosae, mainly distributed in Northwestern China. As a poisonous grass, this species protects plant diversity in degraded grasslands by sheltering adjacent plants. In this study, the complete chloroplast genome with a total size of 122,094 bp was reported. Our annotations showed that the chloroplast genome contains 109 genes, including 76 protein-coding genes, 29 tRNA genes, and four rRNA genes. This work presents complete chloroplast genome information, which will be valuable for studying the evolution and genetic diversity of O. glabra.

Thermopsis turkestanica Gand. is a perennial herbaceous plant belonging to the genus Thermopsis, Leguminosae, and is mainly distributed in dry areas. Most of the species in this genus have high medicinal value. The complete chloroplast genome was reported in this study. The chloroplast genome with a total size of 149,551 bp consists of two inverted repeats (IRs, 24,159 bp) separated by a large single-copy region (LSC, 83,692 bp) and a small single-copy region (SSC, 17,541 bp). Further annotation revealed the chloroplast genome contains 110 genes, including 77 protein coding genes, 29 tRNA genes, and four rRNA genes. This information will be useful for study on the evolution and genetic diversity of Thermopsis turkestanica in the future.