Blackboard Tree vs Fishtail Cup

Alstonia scholaris compared with Gyromitra leucoxantha

Key Differences

• Blackboard Tree is Least Concern while Fishtail Cup is Critically Endangered.

Taxonomic Classification

Rank	Blackboard Tree	Fishtail Cup
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Pezizomycetes (Pezizomycetes)
Order	Gentianales (Gentianales)	Pezizales (Pezizales)
Family	Apocynaceae	Discinaceae
Genus	Alstonia	Gyromitra
Species	Alstonia scholaris	Gyromitra leucoxantha

Conservation Status

Blackboard Tree

LC — Least Concern

Fishtail Cup

CR — Critically Endangered

Physical Characteristics

Attribute	Blackboard Tree	Fishtail Cup
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.

Fishtail Cup

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Sweden. 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.