Channelled Crystalwort vs Least Crystalwort

Riccia canaliculata compared with Riccia subbifurca

Key Differences

• Channelled Crystalwort is Endangered while Least Crystalwort is Vulnerable.

Taxonomic Classification

Rank	Channelled Crystalwort	Least Crystalwort
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Marchantiophyta (苔類)	Marchantiophyta (苔類)
Class same	Marchantiopsida (ゼニゴケ綱)	Marchantiopsida (ゼニゴケ綱)
Order same	Marchantiales (ゼニゴケ目)	Marchantiales (ゼニゴケ目)
Family same	Ricciaceae	Ricciaceae
Genus same	Riccia	Riccia
Species	Riccia canaliculata	Riccia subbifurca

Evolutionary Relationship

Channelled Crystalwort and Least Crystalwort share a common ancestor at the Genus level: Riccia.

Conservation Status

Channelled Crystalwort

EN — Endangered

Least Crystalwort

VU — Vulnerable

Physical Characteristics

Attribute	Channelled Crystalwort	Least Crystalwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Channelled Crystalwort

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Least Crystalwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Luxembourg, Norway, Portugal, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Channelled Crystalwort

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

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden