common greasewort vs Least Bittern

Aneura pinguis compared with Ixobrychus exilis

Taxonomic Classification

Rank	common greasewort	Least Bittern
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Marchantiophyta (우산이끼문)	Chordata (척삭동물)
Class	Jungermanniopsida (망울이끼강)	Aves (새)
Order	Metzgeriales (리본이끼목)	Pelecaniformes (사다새목)
Family	Aneuraceae	Ardeidae
Genus	Aneura	Ixobrychus
Species	Aneura pinguis	Ixobrychus exilis

Conservation Status

common greasewort

LC — Least Concern

Least Bittern

LC — Least Concern

Physical Characteristics

Attribute	common greasewort	Least Bittern
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).

Least Bittern

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

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.