Calamus vs Devil'S Urn

Acorus calamus compared with Urnula craterium

Key Differences

Calamus is Least Concern while Devil'S Urn is Endangered.

Taxonomic Classification

Rank	Calamus	Devil'S Urn
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Liliopsida (Monocots)	Pezizomycetes (Pezizomycetes)
Order	Acorales (Acorales)	Pezizales (Pezizales)
Family	Acoraceae	Sarcosomataceae
Genus	Acorus	Urnula
Species	Acorus calamus	Urnula craterium

Conservation Status

Calamus

LC — Least Concern

Devil'S Urn

EN — Endangered

Physical Characteristics

Attribute	Calamus	Devil'S Urn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Devil'S Urn

Habitat

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

Range

Distributed across Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.