L. formosa

L. formosa may refer to:


 * Lambertia formosa, a shrub endemic to New South Wales
 * Leptoxis formosa, an extinct snail
 * Leycesteria formosa, a deciduous shrub
 * Libertia formosa, a synonym of Libertia chilensis, an ornamental plant
 * Lodderena formosa, a sea snail
 * Lorryia formosa, an acariform mite