|Environment||Any blighted land|
Source: The Worldwound, pg(s). 58f.
On Golarion, siabraes are only found in significant numbers in the Stonewilds region in the northern Worldwound. These Sarkorian druids, who fought harder than any other Sarkorian did against the demonic invasion, tried to protect their land from the encroachment of the Worldwound by absorbing the corruption into themselves, in the process transforming themselves into siabraes. They continue their fight against the demons, but are also filled with bitterness and hatred for all living creatures, and view living druids as cowards, believing that the Green Faith had to die so the truth and glory of the Stonewilds could emerge.