Lewis & Short

caesărĭātus, a, um, adj. [caesaries] (very rare).

  1. I. Covered with hair, having long hair: caesariati comati, Fest. p. 35: miles usque caesariatus, Plaut. Mil. 3, 1, 171: Numidae equis caesariati, i. e. with helmets ornamented with horse-hair, Tert. Pall. 4.
  2. * II. Trop., ornamented with foliage or leaves: terra, App. de Mundo, p. 67, 37; cf. coma.