oreja de mar vs bardana

Haliotis tuberculata compared with Arctium lappa

Key Differences

oreja de mar is Vulnerable while bardana is Least Concern.

Taxonomic Classification

Rank	oreja de mar	bardana
Kingdom	Animalia (Animals)	Plantae (planta)
Phylum	Mollusca (moluscos)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (gastrópodos)	Magnoliopsida (Dicots)
Order	Lepetellida (Lepetellida)	Asterales (Daisies & Sunflowers)
Family	Haliotidae	Asteraceae (Daisy Family)
Genus	Haliotis	Arctium
Species	Haliotis tuberculata	Arctium lappa

Conservation Status

oreja de mar

VU — Vulnerable

bardana

LC — Least Concern

Physical Characteristics

Attribute	oreja de mar	bardana
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

oreja de mar

Habitat

Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Gabon), Asia (Israel), and Europe (9 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

bardana

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (Algeria), Asia (North Korea, Taiwan), Europe (11 countries), North America (Canada, United States), and South America (Brazil).

oreja de mar

The Abalone (Haliotis tuberculata) is a species in the genus Haliotis. It is listed as Vulnerable on the IUCN Red List. It is found across Belgium, France, Gabon, and 2 other countries, inhabiting Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms.

bardana

The Beggar'S-Buttons (Arctium lappa) is a species in the genus Arctium. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.