Hyaloperonospora galligena (Blumer) Göker, Riethmüller, Voglmayr, Weiß & Oberwinkler, 2004
on Alyssum, Aurinia
Aurinia saxatilis, Germany, Saarland, Bexbach, 11.xi.2018 © Volker Fäßler, det. Julia Kruse
upper side leaf
underside
gall
leaves more or less disfigured, with conspicuous yellowish-green warts; at their underside a greyish fungus down, consisting of branched conidiophores.
host plants
Brassicaceae, narrowly oligophagous
Alyssoides utriculata; Aurinia saxatilis
synonyms
Peronospora galligena Blumer, 1946; Peronospora alyssi-arduini Hruby, Săvulescu & Rayss, 1930.
references
Blumer (1946a), Brandenburger (1985a: 179), Buhr (1964b), Dauphin & Aniotsbehere (1997a), Doppelbaur, Huber & Poelt (1965a), Ellis & Ellis (1997a), Göker, Riethmüller, Voglmayr ao (2004a), Jage, Klenke, Kruse ao (2016a, 2017a), Klenke & Scholler (2015a), Kruse (2019a), Müller (2015a), Mułenko, Piątek, Wołczańska ao (2010a), Müller & Kokeš (2008a), Negrean (1995a), Sävulescu (1948a).