Morphological characters of Penicillium irregulare sp. nov. (ex-type FMR 17859). A colonies from left to right (top row) CYA, MEA, YES, and OA; (bottom row) CYA reverse, MEA reverse, DG18, and CREA B–G conidiophores on MEA H conidia. Scale Bars: 10 μm (B–H).

  Part of: Torres-Garcia D, Gené J, García D (2022) New and interesting species of Penicillium (Eurotiomycetes, Aspergillaceae) in freshwater sediments from Spain. MycoKeys 86: 103-145.