Uromyces primulae-integrifoliae (de Candolle) Niessl, 1872

on Primula

gall

No host plant alternation. Aecia epiphyllous, scattered all over the leaf, cupulate, yellow. Urediniospores and teliospores are formed in the same sori; these also are epiphyllous, but situated more in the centre of the leaf, dark brown. Teliospores one-celled, brown, entirely or only apically verrucose; also a low apical papilla verrucose. Pedicel a bit longer than the spore, deciduous.

hostplants

Primulaceae, monophagous

Primula acaulis, auricula, deorum, elatior, hirsuta, integrifolia, latifolia, marginata, minima, pedemontana, veris.

synonyms

Uromyces apiosporus Hazslinszky, 1873; Uromyces auriculae (Magnus) A Buchheim, 1924; Uromyces primulae (de Candolle) Léveillé, 1875.

references

Blumer (1946a), Brandenburger (1985a), Buhr (1964b), Gäumann (1959a), González-Fragoso (1925a), Mayor (1970a), Poelt & Zwetko (1997a), Schmid-Heckel (1985a), Termorshuizen & Swertz (2011a).

mod 12.viii.2018