arctic rustwort vs Baum-Weißling

Marsupella arctica compared with Aporia crataegi

Key Differences

arctic rustwort is Critically Endangered while Baum-Weißling is Endangered.

Taxonomic Classification

Rank	arctic rustwort	Baum-Weißling
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Marchantiophyta (Lebermoose)	Arthropoda (Gliederfüßer)
Class	Jungermanniopsida (Jungermanniopsida)	Insecta (Insekten)
Order	Jungermanniales (Jungermanniales)	Lepidoptera (Schmetterlinge)
Family	Gymnomitriaceae	Pieridae
Genus	Marsupella	Aporia
Species	Marsupella arctica	Aporia crataegi

Conservation Status

arctic rustwort

CR — Critically Endangered

Baum-Weißling

EN — Endangered

Physical Characteristics

Attribute	arctic rustwort	Baum-Weißling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arctic rustwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Baum-Weißling

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Cyprus) and Europe (39 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

arctic rustwort

The Arctic rustwort (Marsupella arctica) is a species in the genus Marsupella. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Baum-Weißling

Black-Veined White (Aporia crataegi) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.