Arborescence is the fifth studio album by English band Ozric Tentacles.

The album was rereleased in 1999 on Snapper Music, this time with sleeve notes by Andy Garibaldi.

It is the last album to feature drummer Merv Pepler and keyboardist Joie Hinton as full-time bandmembers, who left to form Eat Static, until the live album Sunrise Festival in 2008.

That LP release (on Dovetail) consisted of two discs, with the above 8 songs spanning the first 3 sides only.

While there was no track listed for side 4, there was a short and strange, looped and pitch-shifted, synth sound there anyway.