Bird Cherry Dotty vs common greasewort

Polystigma fulvum compared with Aneura pinguis

Taxonomic Classification

Rank	Bird Cherry Dotty	common greasewort
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Marchantiophyta (liverwort)
Class	Sordariomycetes (Sordariomycetes)	Jungermanniopsida (Jungermanniopsida)
Order	Phyllachorales (Phyllachorales)	Metzgeriales (Metzgeriales)
Family	Phyllachoraceae	Aneuraceae
Genus	Polystigma	Aneura
Species	Polystigma fulvum	Aneura pinguis

Conservation Status

Bird Cherry Dotty

LC — Least Concern

common greasewort

LC — Least Concern

Physical Characteristics

Attribute	Bird Cherry Dotty	common greasewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bird Cherry Dotty

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

common greasewort

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Brazil, Colombia).

Bird Cherry Dotty

The Bird Cherry Dotty (Polystigma fulvum) is a species in the genus Polystigma. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

common greasewort

<em>Aneura pinguis</em>, commonly known as common greasewort, is a liverwort belonging to the genus Aneura within the family Aneuraceae. This cryptogamic plant inhabits ecosystems across Asia, Europe, and North America, thriving in moist or waterlogged environments. Its range encompasses Taiwan in Asia, six European countries, the United States in North America, and Brazil and Colombia in South America, indicating a broad geographic distribution across multiple continents. Common greasewort is assessed as Least Concern on the IUCN Red List. The species typically forms flat, ribbon-like thalli in damp habitats such as stream banks, wet rocks, and boggy ground. Biological traits of this species remain poorly documented in the scientific literature.