Flower-de-luce :: Flower-de-luce (n.) A genus of perennial herbs (Iris) with swordlike leaves and large three-petaled flowers often of very gay colors, but probably white in the plant first chosen for the royal French emblem..
Lucernal :: Lucernal (a.) Of or pertaining to a lamp.
Lucernaria :: Lucernaria (n.) A genus of acalephs, having a bell-shaped body with eight groups of short tentacles around the margin. It attaches itself by a sucker at the base of the pedicel..
Lucernarian :: Lucernarian (a.) Of or pertaining to the Lucernarida.