Beifußambrosie vs Coastal Ragweed

Ambrosia artemisiifolia compared with Ambrosia hispida

Key Differences

• Beifußambrosie is Not Evaluated while Coastal Ragweed is Least Concern.

Taxonomic Classification

Rank	Beifußambrosie	Coastal Ragweed
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Asterales (Asternartige)	Asterales (Asternartige)
Family same	Asteraceae (Daisy Family)	Asteraceae (Daisy Family)
Genus same	Ambrosia	Ambrosia
Species	Ambrosia artemisiifolia	Ambrosia hispida

Evolutionary Relationship

Beifußambrosie and Coastal Ragweed share a common ancestor at the Genus level: Ambrosia.

Conservation Status

Beifußambrosie

NE — Not Evaluated

Coastal Ragweed

LC — Least Concern

Physical Characteristics

Attribute	Beifußambrosie	Coastal Ragweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beifußambrosie

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).

Coastal Ragweed

Habitat

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

Range

Found in Cuba.

Beifußambrosie

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

Coastal Ragweed

Coastal ragweed (Ambrosia hispida) is a perennial herb in the family Asteraceae, native to the coastal dunes, sandy beaches, and cays of Cuba, the Bahamas, and the wider Caribbean region. It grows in pioneer beach and dune vegetation, often forming spreading colonies that help stabilise loose coastal sands. Like other members of the genus Ambrosia, it bears inconspicuous greenish-white flowers arranged in racemes; male flower heads produce wind-dispersed pollen that can trigger allergic rhinitis in sensitive individuals. The deeply lobed, hispid leaves are adapted to reflect intense solar radiation and tolerate salt spray. Coastal ragweed plays an ecological role in early dune succession, binding sand and enabling other plant species to establish. The genus is widespread globally, with several Ambrosia species considered noxious weeds in agricultural settings, though Ambrosia hispida is restricted to its native Caribbean coastal range. The IUCN assesses it as Least Concern, reflecting adequate population size across its Caribbean coastal distribution. Pressure from coastal development and tourism infrastructure poses a localised threat to dune communities it inhabits.