Chinese wingnut vs common greasewort

Pterocarya stenoptera compared with Aneura pinguis

Taxonomic Classification

Rank	Chinese wingnut	common greasewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Magnoliopsida (Dicots)	Jungermanniopsida (Jungermanniopsida)
Order	Fagales (Beeches & Oaks)	Metzgeriales (Metzgeriales)
Family	Juglandaceae	Aneuraceae
Genus	Pterocarya	Aneura
Species	Pterocarya stenoptera	Aneura pinguis

Evolutionary Relationship

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

Conservation Status

Chinese wingnut

LC — Least Concern

common greasewort

LC — Least Concern

Physical Characteristics

Attribute	Chinese wingnut	common greasewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese wingnut

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (India, Japan, Taiwan), Europe (Spain), and North America (United States).

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).

Chinese wingnut

The Chinese Wingnut (Pterocarya stenoptera) is a species in the genus Pterocarya. It is currently classified as Least Concern on the IUCN Red List. Native to India, Japan, South Africa, Spain, and Taiwan.

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.

Shared Countries

Both species can be found in 2 countries:

🇹🇼 Taiwan 🇺🇸 United States