1) Genus lithospermum 2) Plant genus 
Lithospermum is a genus of plants belonging to the family Boraginaceae. The genus is distributed nearly worldwide, but most are native to the Americas and the center of diversity is in the southwestern United States and Mexico. Species are known generally as gromwells or stoneseeds. Some species, such as Lithospermum arvense, are sometimes classif...
Lithospermum is a genus of hardy herbaceous plants of the family Boraginaceae. The flowers are borne in bracteated cymes, the corolla being funnel-shaped.
[n] - annual or perennial herbaceous or shrubby plants
genus Lithospermum noun annual or perennial herbaceous or shrubby plants; cosmopolitan except Australia