Alpine Silk-moss vs Calamus

Plagiothecium platyphyllum compared with Acorus calamus

Key Differences

• Alpine Silk-moss is Near Threatened while Calamus is Least Concern.

Taxonomic Classification

Rank	Alpine Silk-moss	Calamus
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Liliopsida (Monocots)
Order	Hypnales (Hypnales)	Acorales (Acorales)
Family	Plagiotheciaceae	Acoraceae
Genus	Plagiothecium	Acorus
Species	Plagiothecium platyphyllum	Acorus calamus

Evolutionary Relationship

Alpine Silk-moss and Calamus share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Alpine Silk-moss

NT — Near Threatened

Calamus

LC — Least Concern

Physical Characteristics

Attribute	Alpine Silk-moss	Calamus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Silk-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Calamus

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (5 countries), Europe (30 countries), and North America (Canada, United States).

Alpine Silk-moss

The Alpine Silk-moss (Plagiothecium platyphyllum) is a species in the genus Plagiothecium. It is currently classified as Near Threatened on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Calamus

The Calamus (Acorus calamus) is a species in the genus Acorus. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 3 countries:

🇱🇺 Luxembourg 🇳🇴 Norway 🇸🇪 Sweden