American Goldthread vs Brook Floater

Coptis trifolia compared with Alasmidonta varicosa

Key Differences

• American Goldthread is Not Evaluated while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	American Goldthread	Brook Floater
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Bivalvia (Bivalvia)
Order	Ranunculales (Ranunculales)	Unionida (Unionida)
Family	Ranunculaceae	Unionidae
Genus	Coptis	Alasmidonta
Species	Coptis trifolia	Alasmidonta varicosa

Conservation Status

American Goldthread

NE — Not Evaluated

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	American Goldthread	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Goldthread

Habitat

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

Range

Distributed across Canada, France, Norway, Taiwan, and United States.

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American Goldthread

The American Goldthread (Coptis trifolia) is a species in the genus Coptis. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States