Blackboard Tree vs Mourning Cloak

Alstonia scholaris compared with Nymphalis antiopa

Key Differences

Blackboard Tree is Least Concern while Mourning Cloak is Critically Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Mourning Cloak
Kingdom	Plantae (bitki)	Animalia (hayvan)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Eklem bacaklılar)
Class	Magnoliopsida (Dicots)	Insecta (böcek)
Order	Gentianales (Gentianales)	Lepidoptera (Pul kanatlılar)
Family	Apocynaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Alstonia	Nymphalis
Species	Alstonia scholaris	Nymphalis antiopa

Conservation Status

Blackboard Tree

LC — Least Concern

Mourning Cloak

CR — Critically Endangered

Physical Characteristics

Attribute	Blackboard Tree	Mourning Cloak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackboard Tree

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Micronesia, Taiwan, and United States.

Mourning Cloak

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 Europe (39 countries) and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blackboard Tree

The Blackboard Tree (Alstonia scholaris) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Oceanian biogeographic realm.

Mourning Cloak

Mourning Cloak (Nymphalis antiopa) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.