A bird’s nest atop a tree of hekdesh is not permitted for benefit but is not subject to me’ilah. [Regarding a bird’s nest] that is in an asheirah, one should knock it down with a stick. [If] one consecrates a forest, everything it contains is subject to me’ilah. [If] the Temple treasurers purchased trees, the trees are subject to me’ilah, but the shavings and the leaves are not subject to me’ilah.