Apium

Stedman's Medical Dictionary: A Practical Medical Dictionary · 1920 · p. 3

(a'pi-um) \L. parsley.] A genus of plants containing celery and celeriac. Celery seed, a'pii fruc'tus (N.F.), is the ripe fruit of A. graveolens; diuretic and antispasmodic in doses of gr.