Podosphaera mors-uvae (Schwein.) U. Braun & S. Takamatsu – Amerykański mączniak agrestu – American powdery mildew

Information in Alien Species in Poland database are purely scientific and not legally binding.


The species is alien in whole area of its current or past occurrence in Poland

Currently present in the wild

Reproducing in the wild

Numbers or/and range trends unknown

Invasive alien species


Earliest introduction/record

in 1902

Types of transport

  • Unintentional transport to Poland

Pathways of introduction

  • Parasites on plants (including species transported by host and vector)

Type of release into natural environment

  • Transport – Contaminant


  • Broniarek-Niemiec A. 2013. New possibilities for control of American powdery mildew (Sphaerotheca mors-uvae) Nowe możliwości zwalczania amerykańskiego mączniaka agrestu (Sphaerotheca mors-uvae) Progress in Plant Protection53(1), 123-12 53: 123-126. link

Life form: Micro-organism

Phylum: Ascomycota
Class: Leotiomycetes
Order: Erysiphales
Family: Erysiphaceae

Scientific synonyms: Sphaerotheca mors-uvae (Schwein.) Berk. & M. A. Curtis