vs small tortoiseshell

Peronospora pulveracea compared with Aglais urticae

Key Differences

• is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank		small tortoiseshell
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Oomycota (Oomycetes)	Arthropoda (Arthropods)
Class	Peronosporea (Peronosporea)	Insecta (Insects)
Order	Peronosporales (Peronosporales)	Lepidoptera (Butterflies & Moths)
Family	Peronosporaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Peronospora	Aglais
Species	Peronospora pulveracea	Aglais urticae

Conservation Status

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute		small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, and Sweden.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Peronospora pulveracea is an obligate oomycete pathogen causing powdery-like downy mildew on fumitory plants in the genus Fumaria. It inhabits agricultural fields, garden margins, and disturbed habitats where Fumaria weeds occur. This plant pathogen spreads via airborne sporangia during cool, humid weather conditions.

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden