Dwarf Eelgrass vs Fly Agaric

Zostera noltii compared with Amanita muscaria

Key Differences

Dwarf Eelgrass is Endangered while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Dwarf Eelgrass	Fly Agaric
Kingdom	Plantae (tumbuhan)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Liliopsida (Monocots)	Agaricomycetes (Mushrooms)
Order	Alismatales (Alismatales)	Agaricales (Gilled Mushrooms)
Family	Zosteraceae	Agaricaceae (Agarics)
Genus	Zostera	Amanita (Amanitas)
Species	Zostera noltii	Amanita muscaria

Conservation Status

Dwarf Eelgrass

EN — Endangered

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Dwarf Eelgrass

Habitat

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

Range

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

Among the most iconic and recognizable fungi on Earth, fly agaric mushrooms display striking red caps with white flecked warts across boreal forests of the Northern Hemisphere. Despite their fairy-tale appearance, they contain potent psychoactive compounds including muscimol and ibotenic acid and are moderately toxic. They form critical mycorrhizal symbioses with birch, pine, and spruce trees, exchanging mineral nutrients for carbon and playing essential roles in boreal forest nutrient cycling.