Plant Parasites of Europe

leafminers, galls and fungi

Plasmopara obducens

Plasmopara obducens (Schröter) Schröter, 1886

on Impatiens


Leaves, pale, margins rolled inwards; the plants are stunted, flowering little or not; at the underside of the leaves a greyish white down of erect, in their upper section repeatedly branched conidiophores.

host plants

Balsaminaceae, monophagous

Impatiens balsamine, ?capensis, noli-tangere, walleriana.


Brandenburger (1985a: 364), Buhr (1965a), Chater, Woods, Stringer, ao (2020a), Derevnina, Petre, Kellner ao (2016a), Doppelbaur, Huber & Poelt (1965a), Duarte, Choi, Soares & Barreto (2014a), Göker, Voglmayr, Riethmüller, ao (2003a), Görg, Ploch, Kruse ao (2017a), Henricot (2009a), Jage, Klenke, Kruse ao (2017a), Jage, Kruse, Kummer ao (2013a), Klenke & Scholler (2015a), Kruse, Thiel, Choi, ao (2016a), Müller (2015a), Müller & Kokeš (2008a), Riethmüller, Voglmayr, Göker ao (2002a), Scheuer & Bechter (2012a), Vajan (2011a).

Last modified 6.iv.2023