Ash Tree

Ash trees are leafless trees found in the outer edges of the Underworld (or the center on the Dont Dig Up and Everything Seeds). They have a twisted, burnt appearance and glow in the dark. They can be planted on Ash grass in any biome at any depth. They drop Acorns and Ash Wood when harvested and can rarely drop pomegranates when shaken.

Trivia
The dropping of pomegranates is a reference to the ancient Greek myth of Persephone and Hades in which Persephone is trapped in the underworld after eating pomegranate seeds.