Annual Ragweed vs Slimleaf bur ragweed

Ambrosia artemisiifolia compared with Ambrosia tenuifolia

Taxonomic Classification

Rank	Annual Ragweed	Slimleaf bur ragweed
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (พืชใบเลี้ยงคู่)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order same	Asterales (อันดับทานตะวัน)	Asterales (อันดับทานตะวัน)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Ambrosia	Ambrosia
Species	Ambrosia artemisiifolia	Ambrosia tenuifolia

Evolutionary Relationship

Annual Ragweed and Slimleaf bur ragweed share a common ancestor at the Genus level: Ambrosia.

Conservation Status

Annual Ragweed

NE — Not Evaluated

Slimleaf bur ragweed

NE — Not Evaluated

Physical Characteristics

Attribute	Annual Ragweed	Slimleaf bur ragweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annual Ragweed

Habitat

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

Range

Widely distributed across Africa (Algeria, Eswatini, South Africa), Asia (11 countries), Europe (33 countries), North America (4 countries), and South America (Brazil, Colombia).

Slimleaf bur ragweed

Habitat

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

Range

Widely distributed across Africa (Comoros, Madagascar), Asia (Israel, Turkey), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile).

Annual Ragweed

The Annual Ragweed (Ambrosia artemisiifolia) is a species in the genus Ambrosia. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 11 countries:

🇧🇪 Belgium 🇧🇷 Brazil 🇫🇷 France 🇮🇹 Italy 🇳🇱 Netherlands 🇷🇸 Serbia 🇪🇸 Spain 🇸🇪 Sweden 🇹🇷 Turkey 🇬🇧 United Kingdom 🇺🇸 United States