Q949.777.4 Q948.52
报道了黄土高原紫草科植物23属51种7变种的名称，分布，生境和用途。
There are 23 genera with 51 species and 7 varieties of Boraginaceae in Loess plteau from China.In this paper,their names,distributions,habitats and uses are reported.
吴振海 陈彦生 等.黄土高原紫草科植物[J].西北植物学报,1999,19(5):
