Fusarium

Fusarium macroconidia are multicellular with 3 to 5 transverse septa. These spores are colorless and sickle-shaped (canoe-shaped) with a slightly curved basal cell called a foot cell. Many Fusarium species also form small, oval, colorless microconidia. The images below only show the macroconidia. The images on the right show the macroconidia stained with acid fuchsin.