Lithospermum

Lithospermum
Lithospermum purpurocaeruleum
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Boraginales
Family: Boraginaceae
Subfamily: Boraginoideae
Genus: Lithospermum
L. (1753)
Type species
Lithospermum officinale
Species

84; see text

Synonyms
  • Batschia J.F.Gmel. (1791)
  • Cyphorima Raf. (1819)
  • Lasiarrhenum I.M.Johnst. (1924)
  • Macromeria D.Don (1832)
  • Nomosa I.M.Johnst. (1954)
  • Onosmodium Michx. (1803)
  • Osmodium Raf. (1808)
  • Pentalophus DC. (1846)
  • Perittostema I.M.Johnst. (1954)
  • Psilolaemus I.M.Johnst. (1954)
  • Purshia Spreng. (1817), nom. illeg.

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.