Bitter Scalewort vs Blushing Rosette

Porella arboris-vitae compared with Abortiporus biennis

Key Differences

Bitter Scalewort is Vulnerable while Blushing Rosette is Near Threatened.

Taxonomic Classification

Rank	Bitter Scalewort	Blushing Rosette
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Marchantiophyta (liverwort)	Basidiomycota (Club Fungi)
Class	Jungermanniopsida (Jungermanniopsida)	Agaricomycetes (Mushrooms)
Order	Porellales (Porellales)	Polyporales (Polyporales)
Family	Porellaceae	Podoscyphaceae
Genus	Porella	Abortiporus
Species	Porella arboris-vitae	Abortiporus biennis

Conservation Status

Bitter Scalewort

VU — Vulnerable

Blushing Rosette

NT — Near Threatened

Physical Characteristics

Attribute	Bitter Scalewort	Blushing Rosette
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Scalewort

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Blushing Rosette

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bitter Scalewort

The Bitter Scalewort (Porella arboris-vitae) is a species in the genus Porella. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Blushing Rosette

The Blushing Rosette (Abortiporus biennis) is a species in the genus Abortiporus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.