garden lettuce(n = noun.plant) common lettuce, lactuca sativa - annual or perennial garden plant having succulent leaves used in salads; widely grown;
is a kind of lettuce
has parts: lettuce
is a member of genus lactuca, lactuca

beer garden, bibb lettuce, black and gold garden spider, boston lettuce, botanical garden, butterhead lettuce, common garden cress, common lettuce, common or garden, cos lettuce, crisphead lettuce, flower garden, formal garden, frog's lettuce, garden, garden angelica, garden balm, garden cart, garden centipede, garden chair, garden cress, garden current, garden egg, garden forget-me-not, garden heliotrope, garden hose, garden huckleberry, garden loosestrife, garden nasturtium, garden of eden, garden orache, garden party, garden pea, garden pea plant, garden pepper cress, garden pink, garden plant, garden rake, garden rhubarb, garden rocket, garden roller, garden snail, garden sorrel, garden spade, garden spider, garden state, garden stater, garden strawberry, garden symphilid, garden tool, garden trowel, garden truck, garden variety, garden violet, garden webworm, head lettuce, herb garden, hop garden, iceberg lettuce, indian lettuce, indoor garden, kitchen garden, lamb's lettuce, leaf lettuce, lettuce, loose-leaf lettuce, malheur wire lettuce, market garden, miner's lettuce, peace garden state, prickly lettuce, rock garden, romaine lettuce, roof garden, rose garden, sea lettuce, stem lettuce, sunken garden, tea garden, truck garden, vegetable garden, victory garden, water lettuce, white lettuce, zoological garden