ML trees for section Brevicompacta based on ITS, BenA, CaM, and RPB2. Penicillium expansum CBS 325.48T was designated as the outgroup. Nodes display bootstrap values (bs) exceeding 70% or posterior probabilities (pp) greater than 0.95. Branches with bs of 95% or higher and pp of 1.00 are depicted in bold. The strain described as the new species P. lentum is indicated with blue text. * Indicates bs = 100% or pp = 1.00, T = ex-type strain.