Constricted Feather-Moss vs Tangled Thread Moss

Hygroamblystegium humile compared with Hygroamblystegium varium

Key Differences

• Constricted Feather-Moss is Not Evaluated while Tangled Thread Moss is Near Threatened.

Taxonomic Classification

Rank	Constricted Feather-Moss	Tangled Thread Moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order same	Hypnales (Hypnales)	Hypnales (Hypnales)
Family same	Amblystegiaceae	Amblystegiaceae
Genus same	Hygroamblystegium	Hygroamblystegium
Species	Hygroamblystegium humile	Hygroamblystegium varium

Evolutionary Relationship

Constricted Feather-Moss and Tangled Thread Moss share a common ancestor at the Genus level: Hygroamblystegium.

Conservation Status

Constricted Feather-Moss

NE — Not Evaluated

Tangled Thread Moss

NT — Near Threatened

Physical Characteristics

Attribute	Constricted Feather-Moss	Tangled Thread Moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Constricted Feather-Moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and United States.

Tangled Thread Moss

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇺🇸 United States