lepaln.
Etymology: < Greek λεπίς scale, after petal, sepal.Previous versions of the OED give the stress as: ˈlepal.
Botany.
1835 J. Lindley (1839) 181 Dunal calls these sterile stamens lepals (lepala); a term which has not yet been adopted.
1880 A. Gray 418/2.
This entry has not yet been fully updated (first published 1902; most recently modified version published online June 2021).