Akanthomyces uredinophilus  

Anamorph: colonies loose or floccose, white. Mycelium partly immersed in rust sori but mostly superficial. Conidiogenous cells 18–23 (–30) × 2–3.1 μm, hyaline, gradually tapering towards the apex, arising from prostrate hyphae, solitary or up to 3–4 per node, proliferating percurrently; secondarily produced conidiogenous cells present. Conidia 3.7–6.5 (–8.3) × 2–2.6 (–3.2) μm, hyaline, cylindrical to cylindric- ellipsoidal, aseptate.
Teleomorph: not known.