Brook Thistle vs Franciscana

Cirsium rivulare compared with Pontoporia blainvillei

Key Differences

• Brook Thistle is Extinct while Franciscana is Vulnerable.

Taxonomic Classification

Rank	Brook Thistle	Franciscana
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Cetacea (Whales & Dolphins)
Family	Asteraceae (Daisy Family)	Pontoporiidae
Genus	Cirsium	Pontoporia
Species	Cirsium rivulare	Pontoporia blainvillei

Conservation Status

Brook Thistle

EX — Extinct

Franciscana

VU — Vulnerable

Physical Characteristics

Attribute	Brook Thistle	Franciscana
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Thistle

Habitat

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

Range

Found across Europe (7 countries).

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brook Thistle

The Brook Thistle (Cirsium rivulare) is a species in the genus Cirsium. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.