In-dū'pli-cate, a.

adjective

[Prefix in and duplicate; Fr. induplicatif.] (Bot.) (a.) Having the edges bent abruptly toward the axis;—said of the parts of the calyx or corolla in estivation. (b.) Having the edges rolled inward, and then arranged about the axis without overlapping;—said of leaves in vernation. Gray.

A symmetrical ornamental figure with two inward-coiling spirals joined at the center.
Induplicate.