There is ongoing debate about combining Octaviania, Rossbeevera, Leccinum & Leccinellum under Leccinum. However most appropriate combinations in Leccinum do not exist. In the meantime, if we continue to use names in Leccinellum (and iNat currently does) then Leccinum pseudoscabrum needs swapping into Leccinellum pseudoscabrum. We cannot have both names in use. Leccinellum pseudoscabrum is well supported in the clade containing the type species of Leccinellum.