Coastal Ragweed vs Loro corona azul

Ambrosia hispida compared with Amazona farinosa

Key Differences

Coastal Ragweed is Least Concern while Loro corona azul is Near Threatened.

Taxonomic Classification

Rank	Coastal Ragweed	Loro corona azul
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Asterales (Daisies & Sunflowers)	Psittaciformes (Parrots)
Family	Asteraceae (Daisy Family)	Psittacidae (True Parrots)
Genus	Ambrosia	Amazona
Species	Ambrosia hispida	Amazona farinosa

Conservation Status

Coastal Ragweed

LC — Least Concern

Loro corona azul

NT — Near Threatened

Physical Characteristics

Attribute	Coastal Ragweed	Loro corona azul
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coastal Ragweed

Habitat

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

Range

Found in Cuba.

Loro corona azul

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Loro corona azul

Una de las amazonas mas grandes, la amazona harinosa (Amazona farinosa) tiene plumaje verde-polvoriento sutil con cabeza gris-azulada y un brillo caracteristico harinoso o polvoriento en las plumas que le da su nombre. Se encuentra en bosque tropical de tierras bajas desde el sur de Mexico a traves de Centroamerica y la mayor parte de Sudamerica hasta Bolivia y Brasil. Habita bosque humedo y bordes de bosque, viajando en parejas o pequenos grupos. Catalogada como Preocupacion Menor globalmente, aunque afectada localmente por la perdida de habitat y el comercio de mascotas.