Plant Parasites of Europe

leafminers, galls and fungi

Uromyces gentianae

Uromyces gentianae Arthur, 1891

on Gentianella, Lomatogonium

gall

No host plant alternation, no spermogonia or aecia. Uredinia and telia amphigenous, cinnamon and brown, respectively. Urediniospores spinulose, 17-21 x 28-24 µm, with 3 or 4 germination pores. Teliospores 1-celled, verrucose, with a hyaline papilla, on a short, deciduous pedicel.

hostplants

Gentianaceae, narrowly oligophagous

Gentianella amarella, austriaca, barbata, germanica, heterosepala, lutescens; Lomatogonium rotatum.

synonyms

Uromyces eugentianae Cummins, 1956.

references

Brandenburger (1985a), Ellis & Ellis (1997a), Gäumann (1959a), Henderson (2000a, 2004a), Klenke & Scholler (2015a), Poelt & Zwetko (1997a), Termorshuizen & Swertz (2011a), Wilson & Henderson (1966a).

Last modified 11.viii.2018