annulate stickhydroid vs common greasewort

Eudendrium annulatum compared with Aneura pinguis

Key Differences

• annulate stickhydroid is Not Evaluated while common greasewort is Least Concern.

Taxonomic Classification

Rank	annulate stickhydroid	common greasewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Cnidaria (Cnidarians)	Marchantiophyta (liverwort)
Class	Hydrozoa (Hydrozoa)	Jungermanniopsida (Jungermanniopsida)
Order	Anthoathecata (Anthoathecata)	Metzgeriales (Metzgeriales)
Family	Eudendriidae	Aneuraceae
Genus	Eudendrium	Aneura
Species	Eudendrium annulatum	Aneura pinguis

Conservation Status

annulate stickhydroid

NE — Not Evaluated

common greasewort

LC — Least Concern

Physical Characteristics

Attribute	annulate stickhydroid	common greasewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

annulate stickhydroid

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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).

annulate stickhydroid

The Annulate stickhydroid (Eudendrium annulatum) is a species in the genus Eudendrium. 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden