Hamadryads are related to Dryads, only more closely tied to a specific tree. If their tree dies, they do too, unless the connection is passed through a seed of the original tree to the new one. Because the trees are reborn as seedlings, the hamadryads are virtually immortal.
They are usually friendlier than Dryads, and enjoy flirting and playing games, especially with Satyrs. They are very quick and nimble. They are also mentioned to wear flowing robes reminiscent of foliage. Ephira, a fallen Hamadryad was was the co-creator of the shadow plague with the demon Kurisock, with whom she merged by way of Kurisock's symbiotic abilities. Hamadryads are thought to either be offspring of Anamorphs or created by the same, because of how both magical races have souls that are tied to a single tree.If you know the source of this information pleas write it in the comments, otherwise it may be deleted.