the imperfect state of the fungus Pseudallescheria boydii, one of the 16 species of true fungi that may cause mycetoma in humans or severe infection in immunosuppressed patients.
Sce·do·spor·i·um ap·i·o·sper·mum
(sē-dō-spō'rē-ŭm ā-pē-ō-spĕr'mŭm) The imperfect state of the fungus Pseudallescheria boydii, one of the fungi that cause mycetoma in humans.