Adder'S Tongue vs Black Kauri

Ophioglossum vulgatum compared with Agathis atropurpurea

Key Differences

• Adder'S Tongue is Vulnerable while Black Kauri is Near Threatened.

Taxonomic Classification

Rank	Adder'S Tongue	Black Kauri
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Arthropoda (Arthropods)
Class	Polypodiopsida (Polypodiopsida)	Insecta (Insects)
Order	Ophioglossales (Ophioglossales)	Hymenoptera (Ants, Bees & Wasps)
Family	Ophioglossaceae	Braconidae
Genus	Ophioglossum	Agathis
Species	Ophioglossum vulgatum	Agathis atropurpurea

Conservation Status

Adder'S Tongue

VU — Vulnerable

Black Kauri

NT — Near Threatened

Physical Characteristics

Attribute	Adder'S Tongue	Black Kauri
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.

Black Kauri

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

Black Kauri

The Black Kauri (Agathis atropurpurea) is a species in the genus Agathis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.