Common brassbuttons vs Formosan rock macaque

Cotula coronopifolia compared with Macaca cyclopis

Key Differences

Common brassbuttons is Not Evaluated while Formosan rock macaque is Least Concern.

Taxonomic Classification

Rank	Common brassbuttons	Formosan rock macaque
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Chordata (척삭동물)
Class	Magnoliopsida (목련강)	Mammalia (포유류)
Order	Asterales (국화목)	Primates (영장목)
Family	Asteraceae (Daisy Family)	Cercopithecidae (Old World Monkeys)
Genus	Cotula	Macaca
Species	Cotula coronopifolia	Macaca cyclopis

Conservation Status

Common brassbuttons

NE — Not Evaluated

Formosan rock macaque

LC — Least Concern

Physical Characteristics

Attribute	Common brassbuttons	Formosan rock macaque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common brassbuttons

Habitat

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

Range

Widely distributed across Africa (Morocco), Asia (Japan), Europe (15 countries), North America (Canada, Mexico, United States), and South America (6 countries).

Formosan rock macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Taiwan.

Common brassbuttons

Common brassbuttons (<em>Cotula coronopifolia</em>) is a small annual or perennial herb with a remarkably broad global distribution, occurring across Africa, Asia, Europe, North America, and South America. This species typically inhabits diverse terrestrial environments, often colonizing wet or damp areas such as salt marshes, mudflats, stream margins, and disturbed roadsides. The common brassbuttons has not been formally evaluated on the IUCN Red List. A member of the family Asteraceae, it produces distinctive button-like yellow flowerheads that give the species its common name. Originally native to southern Africa, the species has spread widely and is considered naturalized or invasive in many regions outside its native range. It often thrives in seasonally flooded habitats and tolerates saline soils, demonstrating considerable ecological flexibility. Biological traits of this species remain poorly documented in the scientific literature.