The Collaborative International Dictionary of English v.0.48:
bilobated \bilobated\ adj. 1. divided into two lobes. Syn: bilobate. [WordNet 1.5] 2. having two lobes; as, a bilobate leaf. Syn: bilobate, bilobed. [WordNet 1.5]WordNet (r) 3.0 (2006):
bilobated adj 1: having two lobes; "a bilobate leaf" [syn: bilobate, bilobated, bilobed]