Source : Webster's Revised Unabridged Dictionary (1913)

Lichenography \Li`chen*og"ra*phy\
   (l[imac]`k[e^]n*[o^]g"r[.a]*f[y^]), n. [Lichen + -graphy: cf.
   F. lich['e]nographie.]
   A description of lichens; the science which illustrates the
   natural history of lichens.