| Noun | 1. | Lithospermum officinale - European perennial branching plant; occurs in hedgerows and at the edge of woodlandsherb, herbaceous plant - a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests genus Lithospermum, Lithospermum - annual or perennial herbaceous or shrubby plants; cosmopolitan except Australia |