Uromyces caraganicola Hennnings, 1901
see Aecidium euphorbiae.
Euphorbiaceae, narrowly monophagous
Euphorbia seguieriana, esula subsp. tommasiniana.
Uredinia hypophyllous, soon naked, pale brown; spores remotely spinulose, with 3-6 randomly distributed pores. Telia hypophyllous, rust-coloured; spores one-celled, very finely verrucose, warts often in parallel vertical lines; top with a low hyaline papilla; pedicel deciduous, short. Gäumann writes that the sculpture is very fine and sometimes even imperceptible; contrariwise, Klenke & Scholler state that the sculpture is conspicuously coarse.
Caragana arborescens, frutex, microphylla, pygmaea.
Treated by Brandenburger as a synonym of synoniem van U. genistae-tinctoriiae (see U. genistae
Brandenburger (1985a: 280), Buhr (1964b), Gäumann (1959a), Klenke & Scholler (2015a).