Robinson's hawkweed vs Strict-headed Hawkweed

Hieracium robinsonii compared with Hieracium severiceps

Key Differences

• Robinson's hawkweed is Extinct while Strict-headed Hawkweed is Not Evaluated.

Taxonomic Classification

Rank	Robinson's hawkweed	Strict-headed Hawkweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Asterales (Daisies & Sunflowers)	Asterales (Daisies & Sunflowers)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Hieracium	Hieracium
Species	Hieracium robinsonii	Hieracium severiceps

Evolutionary Relationship

Robinson's hawkweed and Strict-headed Hawkweed share a common ancestor at the Genus level: Hieracium.

Conservation Status

Robinson's hawkweed

EX — Extinct

Strict-headed Hawkweed

NE — Not Evaluated

Physical Characteristics

Attribute	Robinson's hawkweed	Strict-headed Hawkweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Robinson's hawkweed

Habitat

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

Range

Found in Canada.

Strict-headed Hawkweed

Habitat

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

Range

Found in Denmark.