American Bladdernut vs Black-Veined White

Staphylea trifolia compared with Aporia crataegi

Key Differences

• American Bladdernut is Least Concern while Black-Veined White is Endangered.

Taxonomic Classification

Rank	American Bladdernut	Black-Veined White
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Arthropoda (節足動物)
Class	Magnoliopsida (モクレン綱)	Insecta (昆虫)
Order	Crossosomatales (クロッソソマ目)	Lepidoptera (チョウ目)
Family	Staphyleaceae	Pieridae
Genus	Staphylea	Aporia
Species	Staphylea trifolia	Aporia crataegi

Conservation Status

American Bladdernut

LC — Least Concern

Black-Veined White

EN — Endangered

Physical Characteristics

Attribute	American Bladdernut	Black-Veined White
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Bladdernut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

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.

American Bladdernut

The American Bladdernut (Staphylea trifolia) is a species in the genus Staphylea. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Black-Veined White

Black-Veined White（Aporia crataegi）はIUCNレッドリストで絶滅危惧種（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少し、生存を脅かす要因が継続しています。