Uromyces inaequialtus Lasch, 1851

on Silene

Uromyces inaequialtus: teliospores

Silene nutans, from González-Fragoso (1925a): teliospores

gall

No host plant alternation. Spermogonia honey coloured, conical. Aecia in circles on discoloured spots; peridium white, spores orange, practically smooth. Uredinia and telia amphigenous, on discoloured spots. Uredinia cinnamon coloured, spores finely verucucose. Telia black; spores one-celled, wall smooth, apical part strongly thickened; on long, persistent pedicel.

hostplants

Caryophyllaceae, broadly monophagous

Silene armeria, chlorantha, foliosa, fortunei, integripetala, italica, jeniseensis, latifolia, legionensis, longicilia, marschalii, multiflora, nemoralis, niceensis, niederi, nutans & subsp. insubrica, otites, rupestris, vulgaris, viridiflora.

notes

often difficult to distinguish from Puccinia behenis (Poelt & Zwetko, 1997a).

references

Blumer (1946a), Brandenburger (1985a: 112), Buhr (1964b), Gäumann (1959a), Ellis & Ellis (1997a), González-Fragoso (1925a), Henderson (2000a, 2004a), Klenke & Scholler (2015a), Kozłowska, Mułenko & Heluta (2015a), Losa España (1942a), Poelt & Zwetko (1997a), Redfern & Shirley (2011a), Termorshuizen & Swertz (2011a), Tomasi (2014a), Tóth (1994a), Wilson & Henderson (1966a), Woods, Stringer, Evans & Chater (2015a).

mod 12.viii.2018