Beavertail Prickly-pear vs Blackboard Tree

Opuntia basilaris compared with Alstonia scholaris

Taxonomic Classification

Rank	Beavertail Prickly-pear	Blackboard Tree
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Caryophyllales (Caryophyllales)	Gentianales (Gentianales)
Family	Cactaceae	Apocynaceae
Genus	Opuntia	Alstonia
Species	Opuntia basilaris	Alstonia scholaris

Evolutionary Relationship

Beavertail Prickly-pear and Blackboard Tree share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Beavertail Prickly-pear

LC — Least Concern

Blackboard Tree

LC — Least Concern

Physical Characteristics

Attribute	Beavertail Prickly-pear	Blackboard Tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beavertail Prickly-pear

Habitat

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

Range

Found in Taiwan.

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.

Beavertail Prickly-pear

The Beavertail Prickly-pear (Opuntia basilaris) is a species in the genus Opuntia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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:

🇹🇼 Taiwan