black currant-tree vs Compressed Flapwort

Antidesma ghaesembilla compared with Nardia compressa

Taxonomic Classification

Rank	black currant-tree	Compressed Flapwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Magnoliopsida (Dicots)	Jungermanniopsida (Jungermanniopsida)
Order	Malpighiales (Malpighiales)	Jungermanniales (Jungermanniales)
Family	Phyllanthaceae	Gymnomitriaceae
Genus	Antidesma	Nardia
Species	Antidesma ghaesembilla	Nardia compressa

Evolutionary Relationship

black currant-tree and Compressed Flapwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

black currant-tree

LC — Least Concern

Compressed Flapwort

LC — Least Concern

Physical Characteristics

Attribute	black currant-tree	Compressed Flapwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

black currant-tree

Habitat

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

Range

Found in Guyana.

Compressed Flapwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.

black currant-tree

The Black Currant-Tree (Antidesma ghaesembilla) is a species in the genus Antidesma. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Found in Guyana.

Compressed Flapwort

<em>Nardia compressa</em>, commonly called the Compressed Flapwort, is a leafy liverwort in the family Jungermanniaceae, a lineage of non-vascular land plants (division Marchantiophyta) that diverged from other embryophytes over 400 million years ago. This small, mat-forming bryophyte typically colonizes moist, acidic substrates along stream banks, seepages, and wet rock faces in cool-temperate habitats throughout Europe. Its flattened, overlapping leaves give the plant a compressed appearance, which inspired both its common and scientific names. Like all liverworts, <em>Nardia compressa</em> lacks true vascular tissue and absorbs water and nutrients directly through its leaf surfaces, deriving energy through photosynthesis rather than heterotrophic feeding. The species has been recorded in Belgium, Norway, and Sweden, suggesting an affinity for the moist, boreal and Atlantic climatic zones of northwestern and northern Europe. It is currently assessed as Least Concern by the IUCN, indicating no immediate extinction risk across its known range. Biological traits including individual lifespan, reproductive rates, and specific growth measurements remain poorly documented relative to vascular plant species, though liverworts are generally slow-growing perennial organisms tightly dependent on stable moisture regimes.