Celeriac

Celeriac (Apium graveolens var. rapaceum) is a variety of celery. Its shoots and stem are edible. It came from the Mediterranean Basin.^[1]

Celeriac
A celeriac hypocotyl sliced in half, and with the greens removed
Genus	Apium
Species	Apium graveolens
Cultivar group	Celeriac Group
Cultivar group members	Bergers White Ball Diamant Giant Prague Goliath Ibis Kojak Monarch Monet F1 Prinz Snow White