Bastard-Toadflax Rust vs Blackboard Tree

Puccinia thesii compared with Alstonia scholaris

Key Differences

• Bastard-Toadflax Rust is Not Evaluated while Blackboard Tree is Least Concern.

Taxonomic Classification

Rank	Bastard-Toadflax Rust	Blackboard Tree
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Pucciniomycetes (Pucciniomycetes)	Magnoliopsida (Dicots)
Order	Pucciniales (Pucciniales)	Gentianales (Gentianales)
Family	Pucciniaceae	Apocynaceae
Genus	Puccinia	Alstonia
Species	Puccinia thesii	Alstonia scholaris

Conservation Status

Bastard-Toadflax Rust

NE — Not Evaluated

Blackboard Tree

LC — Least Concern

Physical Characteristics

Attribute	Bastard-Toadflax Rust	Blackboard Tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bastard-Toadflax Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Portugal.

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.

Bastard-Toadflax Rust

The Bastard-Toadflax Rust (Puccinia thesii) is a species in the genus Puccinia. Native to Europe, inhabiting ecosystems characteristic of the region. Its range includes Belgium, Norway, and Portugal. Its conservation status has not been formally evaluated by the IUCN.

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.