Bay-rush vs Common Fieldcap

Zamia integrifolia compared with Agrocybe pediades

Key Differences

• Bay-rush is Near Threatened while Common Fieldcap is Least Concern.

Taxonomic Classification

Rank	Bay-rush	Common Fieldcap
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Tracheophyta	Basidiomycota (Club Fungi)
Class	Cycadopsida (Cycadopsida)	Agaricomycetes (Mushrooms)
Order	Cycadales (Cycadales)	Agaricales (Gilled Mushrooms)
Family	Zamiaceae	Strophariaceae
Genus	Zamia	Agrocybe
Species	Zamia integrifolia	Agrocybe pediades

Conservation Status

Bay-rush

NT — Near Threatened

Common Fieldcap

LC — Least Concern

Physical Characteristics

Attribute	Bay-rush	Common Fieldcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bay-rush

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Common Fieldcap

Habitat

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

Range

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

Bay-rush

The Bay-rush (Zamia integrifolia) is a species in the genus Zamia. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotrop

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.