Harpographium quaternarium Cooke & Massee , legitimate, scientific
Cooke, M.C. (1887), New Australian fungi. Grevillea 16: 3 [tax. nov.]
  • Type: "On twigs of Passiflora. Brisbane (Bailey 512)."
AusFungi (2019), AusFungi 21 Jan. 2019: - FungI [secondary reference]