Spores minute, of one kind, coloured, forming tendrils. Spores simple, hyaline, forming tendrils. Spores simple, tomiparous. Spores multiseptate, radiating, coloured or hyaline. Spores filiform and involute, articulated.
Spores multiseptate, moniliform.
Spores multicellular, irregular, springing from the mycelium. Spores multicellular, tongue-shaped, cells subconcentric. Spores quadri-articulate, growing in fours. Spores simple, fasciculate, rough. Spores simple, arising from the matrix.