Uromyces cristatus Schröter & Niessl, 1877
No host plant alternation, only uredinia and telia. Uredinia amphigenous, long covered by the epidermis, chestnut brown; spores one-celled, remotely finely echinulate; spores with 3, ± equatorial germination pores. Telia partly originating in the uredinia, partly in a circle surrounding them, dark brown; spores one-celled, densely covered by high coarse warts, on a short, deciduous pedicel.
Caryophyllaceae, narrowly monophagous
Silene viscaria (=Viscaria vulgaris).
Not on Silene vulgaris!
perhaps host alternation does exist, with Euphorbia seguieriana.
Brandenburger (1985a: 109), Gäumann (1959a), Klenke & Scholler (2015a), Poelt & Zwetko (1997a), Termorshuizen & Swertz (2011a), Tóth (1994a).