common greasewort vs Jack's Nutmeg Tree

Aneura pinguis compared with Torreya jackii

Key Differences

• common greasewort is Least Concern while Jack's Nutmeg Tree is Endangered.

Taxonomic Classification

Rank	common greasewort	Jack's Nutmeg Tree
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Marchantiophyta (liverwort)	Coniferophyta (Conifers)
Class	Jungermanniopsida (Jungermanniopsida)	Pinopsida (Conifers)
Order	Metzgeriales (Metzgeriales)	Pinales (Pines & Allies)
Family	Aneuraceae	Taxaceae
Genus	Aneura	Torreya
Species	Aneura pinguis	Torreya jackii

Evolutionary Relationship

common greasewort and Jack's Nutmeg Tree share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

common greasewort

LC — Least Concern

Jack's Nutmeg Tree

EN — Endangered

Physical Characteristics

Attribute	common greasewort	Jack's Nutmeg Tree
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).

Jack's Nutmeg Tree

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

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.