The Collaborative International Dictionary of English v.0.48:
Iberis \Iberis\ n. A genus of Old World herbs and subshrubs including the candytuft. Syn: genus Iberis. [WordNet 1.5]WordNet (r) 3.0 (2006):
Iberis n 1: Old World herbs and subshrubs: candytuft [syn: Iberis, genus Iberis]