Aspergillus section Nigri: Production of sclerotia on CYA agar or CYA with raisins (most sclerotia were formed around the raisins on the agar surface, and few sclerotia if any on the raisins themselves, see footnotes).

*-: no sclerotia formed, +: Few scattered sclerotia (10) sclerotia surrounding the raisins, +++: numerous sclerotia formed all over the medium, both with and without raisins.**Homothallic sexual state reported [2], this strain readily produced abundant sclerotia, both with and without raisins.***Paspa is probably an indoloterpene with a paspalinine chromophore.****In this species, sclerotia were only produced on the raisins, not on the medium.*****Abundant sclerotia reported by Musallam [3].Isolates not producing sclerotia in A. brasiliensis, A. niger, and A. welwitschiae and are listed in Table S2 in File S1. The conidia were frozen at −18°C for three weeks before inoculation.