iron-grass vs Winged false buttonweed

Spermacoce confusa compared with Spermacoce alata

Taxonomic Classification

Rank	iron-grass	Winged false buttonweed
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Gentianales (リンドウ目)	Gentianales (リンドウ目)
Family same	Rubiaceae	Rubiaceae
Genus same	Spermacoce	Spermacoce
Species	Spermacoce confusa	Spermacoce alata

Evolutionary Relationship

iron-grass and Winged false buttonweed share a common ancestor at the Genus level: Spermacoce.

Conservation Status

iron-grass

NE — Not Evaluated

Winged false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	iron-grass	Winged false buttonweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

iron-grass

Habitat

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

Range

Distributed across Brazil, Colombia, El Salvador, Guatemala, and Timor-Leste.

Winged false buttonweed

Habitat

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

Range

Widely distributed across Africa (Comoros, Guinea, Madagascar), Asia (4 countries), North America (United States), and South America (Colombia).

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇹🇱 Timor-Leste