The best-scoring ML tree (-lnL = 87544.854) of Cenangiaceae, Cordieritidaceae, Rutstroemiaceae, Sclerotiniaceae, and the Piceomphale clade, reconstructed from a concatenated six-locus dataset (SSU, ITS, LSU, rpb1, rpb2, and tef1). For each node, the ML bootstrap value (if ≥ 70) is presented above or in front of the branch leading to that node. The arrow denotes the genus Trochila. Species with an asterisk (*) are treated in the Taxonomy section.