common greasewort vs Scrub Pine

Aneura pinguis compared with Pinus albicaulis

Key Differences

• common greasewort is Least Concern while Scrub Pine is Endangered.

Taxonomic Classification

Rank	common greasewort	Scrub Pine
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Marchantiophyta (liverwort)	Coniferophyta (Conifers)
Class	Jungermanniopsida (Jungermanniopsida)	Pinopsida (Conifers)
Order	Metzgeriales (Metzgeriales)	Pinales (Pines & Allies)
Family	Aneuraceae	Pinaceae (Pine Family)
Genus	Aneura	Pinus (Pines)
Species	Aneura pinguis	Pinus albicaulis

Evolutionary Relationship

common greasewort and Scrub Pine share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

common greasewort

LC — Least Concern

Scrub Pine

EN — Endangered

Physical Characteristics

Attribute	common greasewort	Scrub Pine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Scrub Pine

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Canada and Iceland. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.