Leptogium crispatellum

Leptogium crispatellum is a thin, bluish-grey gelatinous lichen in the family Collemataceae. It is characterised by narrow, crisped lobes and abundant tiny outgrowths (isidia) and small flap-like lobules used for vegetative spread. It lacks visible hairs on either surface and anchors to its substrate with short peg-like structures (hapters). The species was described from New Zealand; records also exist from Australia, Tasmania, and the subantarctic Marion and Heard Island, while older reports from maritime Antarctica require confirmation....read more on Wikipedia.