Brook Floater vs Capillary Figwort

Alasmidonta varicosa compared with Scrophularia capillaris

Key Differences

• Brook Floater is Vulnerable while Capillary Figwort is Critically Endangered.

Taxonomic Classification

Rank	Brook Floater	Capillary Figwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Bivalvia (Bivalvia)	Magnoliopsida (Dicots)
Order	Unionida (Unionida)	Lamiales (Lamiales)
Family	Unionidae	Scrophulariaceae
Genus	Alasmidonta	Scrophularia
Species	Alasmidonta varicosa	Scrophularia capillaris

Conservation Status

Brook Floater

VU — Vulnerable

Capillary Figwort

CR — Critically Endangered

Physical Characteristics

Attribute	Brook Floater	Capillary Figwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Capillary Figwort

Habitat

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.

Capillary Figwort

The Capillary Figwort (Scrophularia capillaris) is a species in the genus Scrophularia. It is currently classified as Critically Endangered (CR) on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.