Calocera viscosa is a species of fungus in the family Dacrymycetaceae. In the United Kingdom, it has the recommended English name of yellow stagshorn. In North America it is variously called coral jelly fungus, jelly staghorn, yellow false coral, yellow tuning fork, and jelly antler.

The basidiocarps (fruit bodies) are small, gelatinous, bright golden yellow, and branched.