
• (a.) Of, pertaining to, or resembling, a family of plants (Boraginaceae) which includes the borage, heliotrope, beggar`s lice, and many pestiferous plants.
Found on
http://thinkexist.com/dictionary/meaning/boraginaceous/
Bo·rag`i·na'ceous adjective (Botany) Of, pertaining to, or resembling, a family of plants (
Boraginaceæ ) which includes the borage, heliotrope, beggar's lice, and many pestiferous plants.
Found on
http://www.encyclo.co.uk/webster/B/81

belonging to the plant family Boraginaceae. Cf. borage family.
Found on
https://www.infoplease.com/dictionary/boraginaceous
No exact match found.