cabbage thistle vs Calamus

Cirsium oleraceum compared with Acorus calamus

Key Differences

• cabbage thistle is Near Threatened while Calamus is Least Concern.

Taxonomic Classification

Rank	cabbage thistle	Calamus
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Magnoliopsida (Dicots)	Liliopsida (Monocots)
Order	Asterales (Daisies & Sunflowers)	Acorales (Acorales)
Family	Asteraceae (Daisy Family)	Acoraceae
Genus	Cirsium	Acorus
Species	Cirsium oleraceum	Acorus calamus

Evolutionary Relationship

cabbage thistle and Calamus share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

cabbage thistle

NT — Near Threatened

Calamus

LC — Least Concern

Physical Characteristics

Attribute	cabbage thistle	Calamus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cabbage thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (9 countries). 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).

cabbage thistle

The Cabbage thistle (Cirsium oleraceum) is a species in the genus Cirsium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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 9 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇮 Finland 🇫🇷 France 🇮🇪 Ireland 🇳🇱 Netherlands 🇳🇴 Norway 🇸🇪 Sweden 🇬🇧 United Kingdom