FLOS'CULAR,
FLOS'CULE, n. [L. flosculus.] In botany, a partial or lesser floret of an aggregate flower.
FLOS FERRI, n. [L. flower of iron.] A mineral, a variety of arragonite, called by Jameson, after Hauy, coralloidal arragonite. It occurs in little cylinders, sometimes diverging and ending in a point, and sometimes branched, like coral. Its structure is fibrous, and the surface, which is smooth, or garnished with little crystalline points, is often very white, with a silken luster. It takes this name from its being often found in cavities in veins of sparry iron.
