Bathran's Hair

There is a plant that once grew in the old ruins of Bathran's Haunt to the north. The plant was called Bathran's Hair and was known to cure ailments of the spirit. There is a sick child in the village, and I believe it is more than just a physical illness. Will you go to Bathran's Haunt and search it for Bathran's Hair? I may need it to properly treat the child. Bathran's Haunt lies north of Maestra's Post and just south of the border to Darkshore.