Black-Veined White vs triangular-leaved thread moss

Aporia crataegi compared with Meesia hexasticha

Key Differences

Black-Veined White is Endangered while triangular-leaved thread moss is Vulnerable.

Taxonomic Classification

Rank	Black-Veined White	triangular-leaved thread moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Bryophyta
Class	Insecta (Insects)	Bryopsida (Bryopsida)
Order	Lepidoptera (Butterflies & Moths)	Splachnales (Splachnales)
Family	Pieridae	Meesiaceae
Genus	Aporia	Meesia
Species	Aporia crataegi	Meesia hexasticha

Conservation Status

Black-Veined White

EN — Endangered

triangular-leaved thread moss

VU — Vulnerable

Physical Characteristics

Attribute	Black-Veined White	triangular-leaved thread moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Veined White

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.

triangular-leaved thread moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Black-Veined White

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.