Adder'S Tongue vs Bear-Grape

Ophioglossum vulgatum compared with Arctostaphylos uva-ursi

Key Differences

• Adder'S Tongue is Vulnerable while Bear-Grape is Least Concern.

Taxonomic Classification

Rank	Adder'S Tongue	Bear-Grape
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum	Tracheophyta	Magnoliophyta (被子植物門)
Class	Polypodiopsida (ウラボシ綱)	Magnoliopsida (モクレン綱)
Order	Ophioglossales (ハナヤスリ目)	Ericales (ツツジ目)
Family	Ophioglossaceae	Ericaceae
Genus	Ophioglossum	Arctostaphylos
Species	Ophioglossum vulgatum	Arctostaphylos uva-ursi

Evolutionary Relationship

Adder'S Tongue and Bear-Grape share a common ancestor at the Kingdom level: Plantae. (植物)

Conservation Status

Adder'S Tongue

VU — Vulnerable

Bear-Grape

LC — Least Concern

Physical Characteristics

Attribute	Adder'S Tongue	Bear-Grape
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.

Bear-Grape

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada, 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.

Bear-Grape

The Bear-Grape (Arctostaphylos uva-ursi) is a species in the genus Arctostaphylos. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States