It is described as forming rusty-brown to almost black, erumpent (bursting through a surface or covering) and partially linear pustules, mostly on the lower leaf surface of the host plant.[3]
It is found in south west Pacific region, except from the Congo and Nigeria in Africa. It is found in the Philippines, Fiji and also Wallis Island.[3]
^ abMulder, J. L. (July 1971). "Uromyces musae. [Descriptions of Fungi and Bacteria]". IMI Descriptions of Fungi and Bacteria. 30: 30. doi:10.1079/DFB/20056400295.