Knolliger Hahnenfuss vs Curly White Water-Crowfoot

Ranunculus bulbosus compared with Ranunculus longirostris

Key Differences

• Knolliger Hahnenfuss is Vulnerable while Curly White Water-Crowfoot is Extinct.

Taxonomic Classification

Rank	Knolliger Hahnenfuss	Curly White Water-Crowfoot
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Ranunculales (Hahnenfußartige)	Ranunculales (Hahnenfußartige)
Family same	Ranunculaceae	Ranunculaceae
Genus same	Ranunculus	Ranunculus
Species	Ranunculus bulbosus	Ranunculus longirostris

Evolutionary Relationship

Knolliger Hahnenfuss and Curly White Water-Crowfoot share a common ancestor at the Genus level: Ranunculus.

Conservation Status

Knolliger Hahnenfuss

VU — Vulnerable

Curly White Water-Crowfoot

EX — Extinct

Physical Characteristics

Attribute	Knolliger Hahnenfuss	Curly White Water-Crowfoot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knolliger Hahnenfuss

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (6 countries), and North America (Canada, United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Curly White Water-Crowfoot

Habitat

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

Range

Distributed across Canada and United States.

Knolliger Hahnenfuss

The Blister Flower (Ranunculus bulbosus) is a species in the genus Ranunculus. It is currently classified as Vulnerable on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States