Plant Parasites of Europe

leafminers, galls and fungi

Urocystis occulta

Urocystis occulta (Wallroth) Rabenhorst, 1869

on Secale

gall

Very long and narrow dark streaks between the veins on leaves and stem. The reddish brown spores that are formed here come as spore balls: groups of 1-3, surrounded by a layer of lesser sterile cells.

host plants

Poaceae, monophagous

Secale cerele.

synonyms

Tuburcinia occulta.

references

Ainsworth & Sampson (1950a), Almaraz (1998a), Buhr (1965a), Dauphin & Aniotsbehere (1997a), Ellis & Ellis (1997a), Klenke & Scholler (2015a), Lutz & Vánky (2009a), Negrean & Anastasiu (2006a), Savchenko & Heluta (2012a), Vanderweyen & Fraiture (2014a), Vánky (1994a), Zwetko (1993a).

Last modified 26.iii.2019