Children (7 direct children, 7 direct and indirect children):
Celeriac
Chesnik
Leaf celery
Chinese celery
Apium graveolens var. dulce
Wild celery
Apium graveolens var. lusitanicum
Apium graveolens subsp. rapaceum
Apium graveolens subsp. butronensis
Apium graveolens var. bashmensis