order Aristolochiales or·de·ra·ristolochiales uncommon noun 1. order of plants distinguished by tubular petaloid perianth and inferior ovary SynonymsAristolochialesorder Aristolochiales Related words Broader terms plant order Parts Dicotyledones Part of AristolochiaceaeRafflesiaceaeHydnoraceae WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
