Plant Parasites of Europe

leafminers, galls and fungi

Uromyces flectens

Uromyces flectens Lagerheim, 1909

on Trifolium


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.


Uromyces nerviphilus (Grognot) Hotson, 1925.


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).

Last modified 5.ix.2019