Calamus vs Prickly Featherwort

Acorus calamus compared with Plagiochila spinulosa

Key Differences

Calamus is Least Concern while Prickly Featherwort is Vulnerable.

Taxonomic Classification

Rank	Calamus	Prickly Featherwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Liliopsida (Monocots)	Jungermanniopsida (Jungermanniopsida)
Order	Acorales (Acorales)	Jungermanniales (Jungermanniales)
Family	Acoraceae	Plagiochilaceae
Genus	Acorus	Plagiochila
Species	Acorus calamus	Plagiochila spinulosa

Evolutionary Relationship

Calamus and Prickly Featherwort share a common ancestor at the Kingdom level: Plantae. (Plants)

View Kingdom: Plantae

Conservation Status

Calamus

LC — Least Concern

Prickly Featherwort

VU — Vulnerable

Physical Characteristics

Attribute	Calamus	Prickly Featherwort
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).

Prickly Featherwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg, Norway, Portugal, and Sweden. Currently classified as Vulnerable 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.