Ghorans, clear something up for me please

[Ectolord]

I've got a player in one of my games who swears up and down that Ghorans originated from the fleshforges, I disagree with her but have thus far found proof of where they came from, nor can they.

Am I wrong?
Are they?

[Leon Aquilla]

You're in luck, they're in Impossible Lands on page 34. They were created by a druid named Ghorus for Nex.

[keftiu]

Yeah, Ghorus has always been their origin - Ghorans evolved from ambulatory food plants he created for Nex in the wake of Geb blighting most of that nation’s land.

[Andostre]

A good resource for these types of questions is the Pathfinder Wiki.

Checking the entry for a fleshforge shows that the OP's player was close, incidentally.