235; see text Onosma is a genus of flowering plants in the family Boraginaceae.

They grow in dry, sunny habitats with rocky, sandy substrates.

[2][6] As of July 2024 Plants of the World Online accepts 235 species.

[2] As of July 2024, Plants of the World Online accepts 235 species.

[1] Selected species include: This Boraginoideae article is a stub.