Maximum likelihood phylogenetic tree of Yamadazyma inferred from the combined ITS and D1/D2 LSU dataset and rooted with Scheffersomyces coipomoensis (CBS 8178) and Babjeviella inositovora (CBS 8006). ML and MP bootstrap support values above 50% are respectively shown at the first and second positions. Newly sequenced collections are in blue boldface.