Răm'en-tā'ceoŭs, a.

adjective

a. [Lat. ramenta, scrapings, shavings, scales; Fr. ramentacé.] (Bot.) Covered with weak, shriveled, brown, scale-like processes, as the leaves of many ferns. Lindley.

A single feather-shaped, finely divided ramentaceous leaf.
Ramentaceous Leaf.