Jerusalem artichoke vs Nuttall's Sunflower

Helianthus tuberosus compared with Helianthus nuttallii

Taxonomic Classification

Rank	Jerusalem artichoke	Nuttall's Sunflower
Kingdom same	Plantae (plantas)	Plantae (plantas)
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	Helianthus (Sunflowers)	Helianthus (Sunflowers)
Species	Helianthus tuberosus	Helianthus nuttallii

Evolutionary Relationship

Jerusalem artichoke and Nuttall's Sunflower share a common ancestor at the Genus level: Helianthus. (Sunflowers)

Conservation Status

Jerusalem artichoke

NE — Not Evaluated

Nuttall's Sunflower

NE — Not Evaluated

Physical Characteristics

Attribute	Jerusalem artichoke	Nuttall's Sunflower
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Jerusalem artichoke

Habitat

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

Range

Widely distributed across Africa (Libya, Rwanda, Seychelles), Asia (10 countries), Europe (37 countries), North America (Canada, United States), Oceania and the Pacific (New Zealand), and South America (Chile).

Nuttall's Sunflower

Habitat

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

Range

Distributed across Denmark and Sweden.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇸🇪 Sweden