Bitter Chocolate Rust vs Makelrand-Grasbüscheleule

Uromyces ficariae compared with Apamea epomidion

Key Differences

• Bitter Chocolate Rust is Not Evaluated while Makelrand-Grasbüscheleule is Least Concern.

Taxonomic Classification

Rank	Bitter Chocolate Rust	Makelrand-Grasbüscheleule
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Arthropoda (Gliederfüßer)
Class	Pucciniomycetes (Pucciniomycetes)	Insecta (Insekten)
Order	Pucciniales (Rostpilze)	Lepidoptera (Schmetterlinge)
Family	Pucciniaceae	Noctuidae
Genus	Uromyces	Apamea
Species	Uromyces ficariae	Apamea epomidion

Conservation Status

Bitter Chocolate Rust

NE — Not Evaluated

Makelrand-Grasbüscheleule

LC — Least Concern

Physical Characteristics

Attribute	Bitter Chocolate Rust	Makelrand-Grasbüscheleule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Chocolate Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Makelrand-Grasbüscheleule

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Bitter Chocolate Rust

The Bitter Chocolate Rust (Uromyces ficariae) is a species in the genus Uromyces. Native to Europe, inhabiting ecosystems characteristic of the region.

Makelrand-Grasbüscheleule

The clouded brindle (Apamea epomidion) is a noctuid moth in the family Noctuidae found across temperate Europe and extending into western Asia. The adult wingspan measures approximately 35–45 mm with typical brindle-patterned forewings in grey-brown and buff tones with subtle cross-lines and stigmata characteristic of the Apamea genus. The term 'clouded' refers to diffuse cloud-like darker shading areas across the forewing surface. Adults fly in one generation from June to August, attracted to light and flowers at night. The larvae are internal feeders within grass stems and roots, feeding on coarse grass species such as Brachypodium sylvaticum and Deschampsia in woodland rides, scrub margins, and rough grassland habitats. The pupal stage overwinters in soil or within plant debris. The clouded brindle inhabits structurally diverse woodland edge habitats with a mixture of tall grasses, scrub, and open canopy woodland rides that provide both larval foodplants and adult resting sites. Changes in woodland management, particularly reduction of coppicing and shading of woodland rides, may affect this and related grass-feeding brindle moth species.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden