Lewis & Short

albūgo, ĭnis, f. [albus] (perh. only in Pliny).

  1. I. A white spot, a disease of the eye; film, albugo, Plin. 32, 7, 24, § 70: oculorum albugines, id. 24, 5, 11, § 19: pupillarum, id. 29, 6, 38, § 117: habere in oculo, Vulg. Lev. 21, 20.
  2. * II. In the plur., scurf upon the head, Plin. 26, 15, 90, § 160.