Bloodwort vs Buttonhead Pipewort

Achillea millefolium compared with Eriocaulon heterolepis

Taxonomic Classification

Rank	Bloodwort	Buttonhead Pipewort
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class	Magnoliopsida (モクレン綱)	Liliopsida (単子葉植物綱)
Order	Asterales (キク目)	Poales (イネ目)
Family	Asteraceae (Daisy Family)	Eriocaulaceae
Genus	Achillea	Eriocaulon
Species	Achillea millefolium	Eriocaulon heterolepis

Evolutionary Relationship

Bloodwort and Buttonhead Pipewort share a common ancestor at the Phylum level: Magnoliophyta. (被子植物門)

Conservation Status

Bloodwort

LC — Least Concern

Buttonhead Pipewort

LC — Least Concern

Physical Characteristics

Attribute	Bloodwort	Buttonhead Pipewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bloodwort

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).

Buttonhead Pipewort

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Bloodwort

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

Buttonhead Pipewort

The Buttonhead Pipewort (Eriocaulon heterolepis) is a species in the genus Eriocaulon. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.