Figure 1.

Maximum likelihood phylogenetic tree based on combined ITS–EF1α dataset obtained from 24 type specimens of Trichoderma species of Harzianum clade. Each leaf in the tree is presented as species name followed by isolate or strain number, ITS accession, and EF1α accession, separated by a/line, respectively. The representative species Trichoderma citrinoviride (T2-SQU-13399) and T. ghanense (T1-SQU-14425) are highlighted in green; bootstrap support values above 50% are consistently significant and are shown.