Uromyces flectens Lagerheim, 1909

on Trifolium

gall

No host plant alternation, only telia. They are dark brown, hypophyllous, on galled spots of the veins and petioles. They are one-celled, 17-20 x 22-27 µm, (almost) smooth, with a small apical papilla; the pedicel is short and thin, deciduous.

host plants

Fabaceae, monophagous

Trifolium alpestre, angustifolium, arvense, aureum, campestre, dubium, fragiferum, glomeratum, hybridum, incarnatum, montanum, pallescens, repens, resupinatum, rubens, thalii, tumens.

synonyms

Uromyces nerviphilus (Grognot) Hotson, 1925.

references

Blumer (1946a), Brandenburger (1985a: 318), Buhr (1995a), Dauphin & Aniotsbehere (1997a), Doppelbaur & Doppelbaur (1973a), Gäumann (1959a), González-Fragoso (1925a), Hafellner (1980a), Jage, Klenke, Kruse ao (2016a), Jage, Kruse, Kummer ao (2013a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Kruse (2019a), Marková & Urban (1988a), Preece & Hick (1994a), Ruszkiewicz-Michalska (2006a), Termorshuizen & Swertz (2011a), Unamuno (1941b, 1942a).

mod 5.ix.2019