Broad Bean Rust vs Colchicum Rust

Uromyces viciae-fabae compared with Uromyces colchici

Taxonomic Classification

Rank	Broad Bean Rust	Colchicum Rust
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Basidiomycota (Ständerpilze)	Basidiomycota (Ständerpilze)
Class same	Pucciniomycetes (Pucciniomycetes)	Pucciniomycetes (Pucciniomycetes)
Order same	Pucciniales (Rostpilze)	Pucciniales (Rostpilze)
Family same	Pucciniaceae	Pucciniaceae
Genus same	Uromyces	Uromyces
Species	Uromyces viciae-fabae	Uromyces colchici

Evolutionary Relationship

Broad Bean Rust and Colchicum Rust share a common ancestor at the Genus level: Uromyces.

Conservation Status

Broad Bean Rust

NE — Not Evaluated

Colchicum Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Broad Bean Rust	Colchicum Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad Bean Rust

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

Colchicum Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in United Kingdom.

Broad Bean Rust

The Broad Bean Rust (Uromyces viciae-fabae) is a species in the genus Uromyces. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Colchicum Rust

<em>Uromyces colchici</em>, commonly referred to as Colchicum Rust, is a fungal pathogen in the order Pucciniales, family Pucciniaceae. This rust fungus is associated with plants in the genus <em>Colchicum</em>, commonly known as autumn crocuses or meadow saffrons. The species has been recorded in the United Kingdom and is presumed to occupy European ecosystems more broadly. Rust fungi in the genus <em>Uromyces</em> are obligate biotrophs, meaning they complete their life cycles on living host plant tissue. They typically cause visible lesions or pustules on leaves and stems of their host plants, which can affect host vigor. <em>Uromyces colchici</em> has not been formally assessed under the IUCN Red List, and its conservation status is unknown. Biological traits such as reproductive specifics and dispersal mechanisms follow those typical of rust fungi but have not been specifically documented for this species in available records. Biological traits of this species remain poorly documented in the scientific literature. Its ecological impact on <em>Colchicum</em> populations in European grassland and woodland habitats is not well quantified.