lace-flower vine la·cef·lo·wervine uncommon noun 1. low-growing creeping perennial of Central America having deeply fringed white flowers; sometimes placed in genus Episcia Synonymslace-flower vineAlsobia dianthifloraEpiscia dianthiflora Related words Broader terms flower Parts Alsobia WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.