obtuse peat moss vs papillose peat moss

Sphagnum obtusum compared with Sphagnum papillosum

Key Differences

• obtuse peat moss is Vulnerable while papillose peat moss is Least Concern.

Taxonomic Classification

Rank	obtuse peat moss	papillose peat moss
Kingdom same	Plantae (plantas)	Plantae (plantas)
Phylum same	Bryophyta	Bryophyta
Class same	Sphagnopsida (Sphagnopsida)	Sphagnopsida (Sphagnopsida)
Order same	Sphagnales (Sphagnales)	Sphagnales (Sphagnales)
Family same	Sphagnaceae	Sphagnaceae
Genus same	Sphagnum	Sphagnum
Species	Sphagnum obtusum	Sphagnum papillosum

Evolutionary Relationship

obtuse peat moss and papillose peat moss share a common ancestor at the Genus level: Sphagnum.

Conservation Status

obtuse peat moss

VU — Vulnerable

papillose peat moss

LC — Least Concern

Physical Characteristics

Attribute	obtuse peat moss	papillose peat moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

obtuse peat moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

papillose peat moss

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Brazil).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden