Calamus vs Spotted Darter

Acorus calamus compared with Sympetrum depressiusculum

Key Differences

Calamus is Least Concern while Spotted Darter is Vulnerable.

Taxonomic Classification

Rank	Calamus	Spotted Darter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Acorales (Acorales)	Odonata (Odonata)
Family	Acoraceae	Libellulidae
Genus	Acorus	Sympetrum
Species	Acorus calamus	Sympetrum depressiusculum

Conservation Status

Calamus

LC — Least Concern

Spotted Darter

VU — Vulnerable

Physical Characteristics

Attribute	Calamus	Spotted Darter
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).

Spotted Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Luxembourg, and Taiwan. 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.