Yang Shi Cao vs Variable flatsedge

Achillea millefolium compared with Cyperus difformis

Taxonomic Classification

Rank	Yang Shi Cao	Variable flatsedge
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (木兰植物门)	Magnoliophyta (木兰植物门)
Class	Magnoliopsida (木兰纲)	Liliopsida (百合纲)
Order	Asterales (菊目)	Poales (禾本目)
Family	Asteraceae (Daisy Family)	Cyperaceae
Genus	Achillea	Cyperus
Species	Achillea millefolium	Cyperus difformis

Evolutionary Relationship

Yang Shi Cao and Variable flatsedge share a common ancestor at the Phylum level: Magnoliophyta. (木兰植物门)

Conservation Status

Yang Shi Cao

LC — Least Concern

Variable flatsedge

LC — Least Concern

Physical Characteristics

Attribute	Yang Shi Cao	Variable flatsedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Yang Shi Cao

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 11 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (4 countries), Europe (10 countries), North America (5 countries), Oceania and the Pacific (Australia), and South America (4 countries).

Variable flatsedge

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 6 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (10 countries), Europe (9 countries), North America (6 countries), Oceania and the Pacific (5 countries), and South America (6 countries).

Yang Shi Cao

The Bloodwort (Achillea millefolium) is a species in the genus Achillea. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 11 distinct biome types spanning the Indomalayan and Neotropic and Palearctic real

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇧🇷 Brazil 🇨🇱 Chile 🇨🇴 Colombia 🇫🇷 France 🇵🇹 Portugal 🇪🇸 Spain 🇹🇼 Taiwan 🇺🇸 United States