penicillium glaucum , mold that is used in the making of some types of blue cheese and aspergillus glaucus is a filamentous fungus - spore stock illustrations
mycelium of mushrooms (greatly enlarged), wood engravings, published in 1897 - spore stock illustrations
uneven round bacterial cells in macro - spores of the fungus - abstract black and white polka dots seamless textile pattern design in vector - spore stock illustrations