cavernous crystalwort vs Lesser Cachalot

Riccia cavernosa compared with Kogia breviceps

Key Differences

• cavernous crystalwort is Endangered while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	cavernous crystalwort	Lesser Cachalot
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Marchantiopsida (Marchantiopsida)	Mammalia (Mammals)
Order	Marchantiales (Marchantiales)	Cetacea (Whales & Dolphins)
Family	Ricciaceae	Kogiidae
Genus	Riccia	Kogia
Species	Riccia cavernosa	Kogia breviceps

Conservation Status

cavernous crystalwort

EN — Endangered

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	cavernous crystalwort	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cavernous crystalwort

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (6 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

cavernous crystalwort

The Cavernous crystalwort (Riccia cavernosa) is a species in the genus Riccia. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇵🇹 Portugal 🇸🇪 Sweden