 This taxonomic conflict has yet to be resolved.In 1909 a species found in Singapore was named "Boletus bicolor" by George Edward Massee; this naming is illegitimate and is synonymous with "Boletochaete bicolor" according to Singer.Molecular studies found that "Boletus bicolor" was not closely related to the type species of "Boletus", "Boletus edulis", and in 2015 Alfredo Vizzini transferred "Boletus bicolor" to the genus "Baorangia".