The Collaborative International Dictionary of English v.0.48:

Leucoma \Leu*co"ma\ (l[-u]*k[=o]"m[.a]), n. [NL., fr. Gr.
   ley`kwma, fr. leyko`s white.] (Med.)
   A white opacity in the cornea of the eye; -- called also
   albugo.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

albugo \al*bu"go\ ([a^]l*b[=u]"g[-o]), n.; pl. Albugines
   ([a^]l*b[=u]"j[i^]*n[=e]z). [L., whiteness, fr. albus white.]
   (Med.)
   Same as Leucoma. [archaic]
   [1913 Webster + AS]

WordNet (r) 3.0 (2006):

Albugo
    n 1: type genus of the Albuginaceae; fungi causing white rusts
         [syn: Albugo, genus Albugo]