Adder’S-Mouth vs Blackboard Tree

Malaxis bayardii compared with Alstonia scholaris

Key Differences

• Adder’S-Mouth is Critically Endangered while Blackboard Tree is Least Concern.

Taxonomic Classification

Rank	Adder’S-Mouth	Blackboard Tree
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Asparagales (Asparagales)	Gentianales (Gentianales)
Family	Orchidaceae	Apocynaceae
Genus	Malaxis	Alstonia
Species	Malaxis bayardii	Alstonia scholaris

Evolutionary Relationship

Adder’S-Mouth and Blackboard Tree share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Adder’S-Mouth

CR — Critically Endangered

Blackboard Tree

LC — Least Concern

Physical Characteristics

Attribute	Adder’S-Mouth	Blackboard Tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder’S-Mouth

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Adder’S-Mouth

The Adder’S-Mouth (Malaxis bayardii) is a species in the genus Malaxis. It is currently classified as Critically Endangered on the IUCN Red List. This species inhabits Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Canada and United States.

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States