Plant theory 2Boraginoideae is treated as a family in
Boraginales and placed in
Subphase 4. The small subfamily Heliotropoideae is transferred from
Subphase 4 to
Subphase 6, included in
Ehretiaceae.
Plant theory 1Boraginoideae was included in the large family
Boraginales.
TaxonomyBoraginoideae is a subfamily in
Boraginales.