Categories blue & purple flowers | white flowers | Wildflowers | Symphytum officinale Symphytum officinale Common name(s): Common Comfrey, True Comfrey, Boneset, Knitbone and others Synonyme(s): N/A Family: Boraginaceae Origin: Europe bis Asia More infos: Common Comfrey has a purple and a white flowering varity. Related plants:Anchusa arvensis Anchusa officinalis Borago officinalis Borago officinalis “Alba” Brunnera macrophylla Brunnera macrophylla “Jack Frost” Brunnera macrophylla “Looking Glas” Brunnera macrophylla “Silver Heart” Carmona microphylla Cordia subcordata Cynoglossum officinale Echium vulgare Echium vulgare Glandora diffusa “Heavenly Blue” Heliotropium curassavicum Myosotis arvensis Myosotis sylvatica Omphalodes verna Omphalodes verna “Alba” Phacelia tanacetifolia Pulmonaria officinalis