Fig 3. Mean (± s.e.) differences in culture area (mm², A) and conidia density (conidia per mm²; B) among fungal symbionts, Grosmannia clavigera (Grcl), Ophiostoma montium (Opmo), and Leptographium longiclavatum (Lelo), of mountain pine beetle (Dendroctonus ponderosae) for controls of the concurrent-growth experiment.

Bars with different letters are statistically different as indicated by Tukey Honest Significant Difference tests.