Vermiculated adj. Made or marked with irregular wavy lines or impressions; vermiculate.
Vermiculated work, or Vermicular work (Arch.), rustic work so wrought as to have the appearance of convoluted worms, or of having been eaten into by, or covered with tracks of, worms.
... husband's bathing a small area of water, the quality of whose surface differed from that of the surrounding expanse as the coarse vegetation of some foul patch in a mead differs from the fine green of the remainder. Elsewhere it looked flexuous, here it looked vermiculated and lumpy, and her marine experiences suggested to her in a moment that two currents met and caused a ... — A Changed Man and Other Tales • Thomas Hardy