Bed-jacket vs cavernous crystalwort

Alectryon tomentosus compared with Riccia cavernosa

Key Differences

• Bed-jacket is Least Concern while cavernous crystalwort is Endangered.

Taxonomic Classification

Rank	Bed-jacket	cavernous crystalwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Magnoliopsida (Dicots)	Marchantiopsida (Marchantiopsida)
Order	Sapindales (Sapindales)	Marchantiales (Marchantiales)
Family	Sapindaceae	Ricciaceae
Genus	Alectryon	Riccia
Species	Alectryon tomentosus	Riccia cavernosa

Evolutionary Relationship

Bed-jacket and cavernous crystalwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Bed-jacket

LC — Least Concern

cavernous crystalwort

EN — Endangered

Physical Characteristics

Attribute	Bed-jacket	cavernous crystalwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bed-jacket

Habitat

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

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.

Bed-jacket

The Bed-jacket (Alectryon tomentosus) is a species in the genus Alectryon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.