Yeast species – which are fungi – used include Saccharomyces cerevisiae (yellow-white) Aspergillus flavus (yellow-green spores), Aspergillus ochraceus (yellow), Aureobasidium pullulans (black), Candida albicans (whitish buff), Candida sake, Candida sp. (whitish), Cladosporium herbarum (brown to black), Cladosporium resinae, Epicoccum nigrum (yellow, orange, red, brown, and black), Fusarium sp., Rhodotorula sp., and Scopulariopsis brevicaulis.[1][lower-alpha 1]