# characteristics.description[].text
Total genomic DNA extracted from leaf material from USDA Forest Service Northern Research Station ID bar-2

# characteristics.isolation and growth condition[].text
No specific isolation or growth conditions

# characteristics.source material description[].text
Germplasm for bar-2 obtained from (NACPEC) North American China Plant Exploration Consortium: wild collected along Jia Ling River, on 45 deg disturbed slope habitat at Yan Ping, Hui Xian County, Gansu Province, China. 33.678150 lat., 106.209100 long. 757 M. elevation. bar-2 is a grafted clone from a seedling of seed lot bar-392-2011.