Bridge Roller vs Colchicum Rust

Ancylis uncella compared with Uromyces colchici

Key Differences

• Bridge Roller is Least Concern while Colchicum Rust is Not Evaluated.

Taxonomic Classification

Rank	Bridge Roller	Colchicum Rust
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Basidiomycota (Club Fungi)
Class	Insecta (แมลง)	Pucciniomycetes (Pucciniomycetes)
Order	Lepidoptera (ผีเสื้อ)	Pucciniales (Pucciniales)
Family	Tortricidae	Pucciniaceae
Genus	Ancylis	Uromyces
Species	Ancylis uncella	Uromyces colchici

Conservation Status

Bridge Roller

LC — Least Concern

Colchicum Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Bridge Roller	Colchicum Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Colchicum Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in United Kingdom.

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.