Adder'S Tongue vs Caesar's Amanita

Ophioglossum vulgatum compared with Amanita caesarea

Key Differences

• Adder'S Tongue is Vulnerable while Caesar's Amanita is Least Concern.

Taxonomic Classification

Rank	Adder'S Tongue	Caesar's Amanita
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Tracheophyta	Basidiomycota (Club Fungi)
Class	Polypodiopsida (Polypodiopsida)	Agaricomycetes (Mushrooms)
Order	Ophioglossales (Ophioglossales)	Agaricales (Gilled Mushrooms)
Family	Ophioglossaceae	Agaricaceae (Agarics)
Genus	Ophioglossum	Amanita (Amanitas)
Species	Ophioglossum vulgatum	Amanita caesarea

Conservation Status

Adder'S Tongue

VU — Vulnerable

Caesar's Amanita

LC — Least Concern

Physical Characteristics

Attribute	Adder'S Tongue	Caesar's Amanita
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder'S Tongue

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Caesar's Amanita

Habitat

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

Range

Distributed across Belgium, Taiwan, and United States.

Adder'S Tongue

The Adder'S Tongue (Ophioglossum vulgatum) is a species in the genus Ophioglossum. It is currently classified as Vulnerable on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Colombia, Denmark, Norway, and Portugal.

Caesar's Amanita

The Caesar's Amanita (Amanita caesarea) is a species in the genus Amanita. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇺🇸 United States