Common Fieldcap vs Slender Cyperus

Agrocybe pediades compared with Cyperus distans

Key Differences

• Common Fieldcap is Least Concern while Slender Cyperus is Not Evaluated.

Taxonomic Classification

Rank	Common Fieldcap	Slender Cyperus
Kingdom	Fungi (فطر)	Plantae (نباتات)
Phylum	Basidiomycota (دعاميات)	Magnoliophyta (كاسيات البذور)
Class	Agaricomycetes (غاريقونانية)	Liliopsida (زنبقانية)
Order	Agaricales (غاريقونيات)	Poales (قبئيات)
Family	Strophariaceae	Cyperaceae
Genus	Agrocybe	Cyperus
Species	Agrocybe pediades	Cyperus distans

Conservation Status

Common Fieldcap

LC — Least Concern

Slender Cyperus

NE — Not Evaluated

Physical Characteristics

Attribute	Common Fieldcap	Slender Cyperus
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).

Slender Cyperus

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (5 countries), Asia (Singapore, Taiwan), North America (Honduras), Oceania and the Pacific (Fiji, Papua New Guinea), and South America (Brazil, Colombia).

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.