Fly Agaric vs Grass Spiderhead

Amanita muscaria compared with Serruria deluvialis

Key Differences

• Fly Agaric is Least Concern while Grass Spiderhead is Endangered.

Taxonomic Classification

Rank	Fly Agaric	Grass Spiderhead
Kingdom	Fungi (Fungi)	Plantae (planta)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Agaricomycetes (Mushrooms)	Magnoliopsida (Dicots)
Order	Agaricales (Gilled Mushrooms)	Proteales (Proteales)
Family	Agaricaceae (Agarics)	Proteaceae
Genus	Amanita (Amanitas)	Serruria
Species	Amanita muscaria	Serruria deluvialis

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Grass Spiderhead

EN — Endangered

Physical Characteristics

Attribute	Fly Agaric	Grass Spiderhead
Diet	Decomposer	—
Average Lifespan	1 years	—
Average Length	20 cm	—
Average Weight	100 g	—

Habitat & Geographic Range

Fly Agaric

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Chile, Colombia).

Grass Spiderhead

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Fly Agaric

El matamoscas (Amanita muscaria) es uno de los hongos más icónicos y reconocibles de la Tierra, con llamativos sombreros rojos con manchas blancas en los bosques boreales del hemisferio norte. A pesar de su apariencia de cuento de hadas, contiene potentes compuestos psicoactivos como muscimol y ácido iboténico y es moderadamente tóxico. Forma simbiosis micorrícicas esenciales con abedules, pinos y abetos, intercambiando nutrientes minerales por carbono y desempeñando roles fundamentales en el ciclo de nutrientes de los bosques boreales.