a. Bot. [f. Gr. ἀντί opposite + SEPAL + -OUS.] Placed opposite to the sepals or divisions of the calyx.
1878. Masters, Henfrey’s Bot., 228. A series of antisepalous scales which restore the symmetry.
1880. Gray, Bot. Text-Bk., 178. Antisepalous, those stamens which stand before sepals.
