Looking for a druid spell?

[Quantumphear]

I remember finding a druid spell in either Dnd 3.5 or pathfinder - The spell would target a single corpse and turn it to dust, as if it had been disintegrated. But I can't seem to find the spell again even by trawling the forums and various sourcebooks. Can anyone recall the spell i'm thinking of?

[ATHATH]

Disintegrate?

[Boggartbae]

well there's Decompose Corpse in Pathfinder. 1st level, turns a corpse into a skeleton, and Rest Eternal, 5th level, prevents interacting with the corpse at all. Also spark might do the trick.

Thats all I can find right now, but they're all on the SRD if you want to look them up.

[eggynack]

Don't know of a druid spell, actually, but I found a cleric spell with this effect. Specifically, dust to dust from races of the wild.