Common Fieldcap vs Agrion variable

Agrocybe pediades compared with Coenagrion pulchellum

Key Differences

• Common Fieldcap is Least Concern while Agrion variable is Endangered.

Taxonomic Classification

Rank	Common Fieldcap	Agrion variable
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (artrópodos)
Class	Agaricomycetes (Mushrooms)	Insecta (insecto)
Order	Agaricales (Gilled Mushrooms)	Odonata (Odonata)
Family	Strophariaceae	Coenagrionidae
Genus	Agrocybe	Coenagrion
Species	Agrocybe pediades	Coenagrion pulchellum

Conservation Status

Common Fieldcap

LC — Least Concern

Agrion variable

EN — Endangered

Physical Characteristics

Attribute	Common Fieldcap	Agrion variable
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Fieldcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found across Europe (5 countries) and North America (United States).

Agrion variable

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Fieldcap

The Common Fieldcap (<em>Agrocybe pediades</em>) is a saprotrophic fungus belonging to the genus Agrocybe within the family Strophariaceae. It typically produces small, tan to pale brown cap-shaped fruiting bodies and is often found growing in clusters or scattered on lawns, grassy areas, forest floors, decomposing wood, and soil-rich ecosystems. The species typically inhabits forest floors, decomposing wood, and soil ecosystems, obtaining nutrients by breaking down dead organic matter. Its geographic range includes several European countries — Belgium, Denmark, Norway, Portugal, and Sweden — as well as the United States in North America. <em>Agrocybe pediades</em> is assessed as Least Concern on the IUCN Red List, reflecting its broad distribution and apparent stability. Biological traits of this species, including specific data on fruiting body size, lifespan, and ecological preferences, remain poorly documented in the scientific literature. Like other members of its genus, it typically fruits during warmer months and often appears after rainfall in nutrient-rich grassland and woodland habitats.

Agrion variable

El Caballito Azul Variable (Coenagrion pulchellum) está clasificado como En Peligro (EN) en la Lista Roja de la UICN. En alto riesgo de extinción en estado silvestre, con declive poblacional significativo y amenazas continuas para su supervivencia.

Shared Countries

Both species can be found in 4 countries:

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