bastard copperleaf vs Common Three-Seeded Mercury

Acalypha chamaedrifolia compared with Acalypha rhomboidea

Key Differences

• bastard copperleaf is Least Concern while Common Three-Seeded Mercury is Not Evaluated.

Taxonomic Classification

Rank	bastard copperleaf	Common Three-Seeded Mercury
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Malpighiales (Malpighiales)	Malpighiales (Malpighiales)
Family same	Euphorbiaceae	Euphorbiaceae
Genus same	Acalypha	Acalypha
Species	Acalypha chamaedrifolia	Acalypha rhomboidea

Evolutionary Relationship

bastard copperleaf and Common Three-Seeded Mercury share a common ancestor at the Genus level: Acalypha.

Conservation Status

bastard copperleaf

LC — Least Concern

Common Three-Seeded Mercury

NE — Not Evaluated

Physical Characteristics

Attribute	bastard copperleaf	Common Three-Seeded Mercury
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bastard copperleaf

Habitat

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

Range

Distributed across Colombia and Cuba.

Common Three-Seeded Mercury

Habitat

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

Range

Distributed across Belgium, Canada, Portugal, and United States.

bastard copperleaf

The Bastard copperleaf (Acalypha chamaedrifolia) is a species in the genus Acalypha. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Three-Seeded Mercury

<em>Acalypha rhomboidea</em>, the common three-seeded mercury, is an annual herbaceous plant in the family Euphorbiaceae, native to eastern North America and recorded from Belgium, Canada, Portugal, and the United States. It is Not Evaluated on the IUCN Red List. The plant is a common weed of disturbed habitats, cultivated fields, gardens, roadsides, and forest edges, typically growing in moist, nitrogen-rich soils. It bears rhombic to ovate leaves and small, inconspicuous flowers arranged in slender spikes, with the name reflecting the typically three-seeded fruits. As a wind-pollinated annual, it produces abundant small seeds that disperse readily. The plant has a relatively short growing season, germinating in late spring, setting seed by late summer, and senescing by autumn. It has no significant economic value but contributes to local biodiversity as a host plant for certain herbivorous insects. Biological traits such as precise plant height range, seed output, and biomass data remain poorly documented in standardized scientific assessments.