Bastard-Toadflax Rust vs Common Club Rush Rust

Puccinia thesii compared with Puccinia scirpi

Taxonomic Classification

Rank	Bastard-Toadflax Rust	Common Club Rush Rust
Kingdom same	Fungi (грибы)	Fungi (грибы)
Phylum same	Basidiomycota (базидиомицеты)	Basidiomycota (базидиомицеты)
Class same	Pucciniomycetes (Pucciniomycetes)	Pucciniomycetes (Pucciniomycetes)
Order same	Pucciniales (Пукциниевые)	Pucciniales (Пукциниевые)
Family same	Pucciniaceae	Pucciniaceae
Genus same	Puccinia	Puccinia
Species	Puccinia thesii	Puccinia scirpi

Evolutionary Relationship

Bastard-Toadflax Rust and Common Club Rush Rust share a common ancestor at the Genus level: Puccinia.

Conservation Status

Bastard-Toadflax Rust

NE — Not Evaluated

Common Club Rush Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Bastard-Toadflax Rust	Common Club Rush Rust
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.

Common Club Rush Rust

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Asia (Taiwan) and Europe (5 countries).

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.

Common Club Rush Rust

<em>Puccinia scirpi</em>, commonly known as the common club rush rust, is a parasitic fungus in the family Pucciniaceae, belonging to the order of rust fungi. This species occurs across Asia and Europe, where it typically infects club rushes and related sedge-family plants in the genus <em>Scirpus</em> and allied genera. Like other rust fungi, <em>Puccinia scirpi</em> is an obligate biotroph, meaning it can only complete its life cycle on living host tissue. Infections often produce orange-brown pustules on the stems and leaves of host plants, releasing urediniospores that spread the fungus to neighboring hosts. The species typically colonizes wetland habitats such as marshes, fens, and the margins of rivers and lakes where club rushes are abundant. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇵🇹 Portugal