Bloodwort vs Pacific false buttonweed

Achillea millefolium compared with Spermacoce exilis

Key Differences

• Bloodwort is Least Concern while Pacific false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Bloodwort	Pacific false buttonweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Asterales (Daisies & Sunflowers)	Gentianales (Gentianales)
Family	Asteraceae (Daisy Family)	Rubiaceae
Genus	Achillea	Spermacoce
Species	Achillea millefolium	Spermacoce exilis

Evolutionary Relationship

Bloodwort and Pacific false buttonweed share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Bloodwort

LC — Least Concern

Pacific false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Bloodwort	Pacific false buttonweed
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).

Pacific false buttonweed

Habitat

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

Range

Widely distributed across Africa (4 countries), Asia (Singapore, Timor-Leste, Vietnam), North America (4 countries), Oceania and the Pacific (7 countries), and South America (Colombia).

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

Shared Countries

Both species can be found in 5 countries:

🇦🇺 Australia 🇨🇴 Colombia 🇬🇹 Guatemala 🇭🇳 Honduras 🇺🇸 United States