This first isolation of C.acroptili, A. tenussima, and C.cladosporium from false mildew infected safflower is
reported. C. acroptili was isolated and genomically identified from false mildew infected safflower leaves planted and grown at the Yaqui Valley, Sonora, Mexico. However, we propose to name our isolation as R.cercosporelloides, until sufficient data for its proper identification be obtained.