Beggar'S-Buttons vs Common Club Rush Rust

Arctium lappa compared with Puccinia scirpi

Key Differences

• Beggar'S-Buttons is Least Concern while Common Club Rush Rust is Not Evaluated.

Taxonomic Classification

Rank	Beggar'S-Buttons	Common Club Rush Rust
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Pucciniomycetes (Pucciniomycetes)
Order	Asterales (Daisies & Sunflowers)	Pucciniales (Pucciniales)
Family	Asteraceae (Daisy Family)	Pucciniaceae
Genus	Arctium	Puccinia
Species	Arctium lappa	Puccinia scirpi

Conservation Status

Beggar'S-Buttons

LC — Least Concern

Common Club Rush Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Beggar'S-Buttons	Common Club Rush Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beggar'S-Buttons

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (Algeria), Asia (North Korea, Taiwan), Europe (11 countries), North America (Canada, United States), and South America (Brazil).

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).

Beggar'S-Buttons

The Beggar'S-Buttons (Arctium lappa) is a species in the genus Arctium. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

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 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan