A plant of the Parsley family (Apium graveolens), of which the blanched leafstalks are used as a salad.
- A biennial European plant (Apium graveolens var. dulce) in the parsley family, having edible roots, leafstalks, leaves, and fruits.
- The crisp thick leafstalks of this plant.
- The seedlike fruits of this plant used as a flavoring.