Let F be a non-singular foliation on the plane with all leaves being closed subsets, H + (F ) be the group of homeomorphisms of the plane which maps leaves onto leaves endowed with compact open topology, and H + 0 (F ) be the identity path component of H + (F ). The quotient π 0 H + (F ) = H + (F )/H + 0 (F ) is an analogue of a mapping class group for foliated homeomorphisms. We will describe the algebraic structure of π 0 H + (F ) under an assumption that the corresponding space of leaves of F has a structure similar to a rooted tree of finite diameter.2010 Mathematics Subject Classification. Primary 57S05; Secondary 57R30, 55Q05 .