genus Dracocephalum ge·nusd·ra·cocephalum uncommon noun 1. genus of American herbs and dwarf shrubs of the mind family: dragonheads SynonymsDracocephalumgenus Dracocephalum Related words Broader terms asterid dicot genus Parts Labiatae Part of dragonhead WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
