Podosphaera filipendulae

Podosphaera filipendulae is a species of fungus in the Erysiphaceae family. It is a powdery mildew fungus that primarily affects plants in the Rosaceae family, including species of the Filipendula genus.

Taxonomy

The species was first described in 1877 by mycologist Jean-Pierre Barres. It belongs to the Podosphaera genus, which comprises over 100 species of powdery mildew fungi.

Description

Podosphaera filipendulae is characterized by its white, powdery appearance on the leaves and stems of infected plants. The fungus produces conidia (asexual spores) that are spread by wind and rain.

Distribution and habitat

This species is found worldwide, particularly in temperate regions. It is commonly found on plants in the Rosaceae family, including species of the Filipendula genus.

Pathogenicity

Podosphaera filipendulae is a pathogen of several plant species. It causes a disease known as powdery mildew, which can lead to significant crop loss in agricultural settings.

Management

Management of Podosphaera filipendulae involves the use of fungicides and cultural practices such as crop rotation and the removal of infected plant material.

See also

• List of Podosphaera species
• Powdery mildew