Coastal Ragweed vs 斑点鹦哥

Ambrosia hispida compared with Amazona farinosa

Key Differences

• Coastal Ragweed is Least Concern while 斑点鹦哥 is Near Threatened.

Taxonomic Classification

Rank	Coastal Ragweed	斑点鹦哥
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Magnoliophyta (木兰植物门)	Chordata (脊索动物门)
Class	Magnoliopsida (木兰纲)	Aves (鳥綱)
Order	Asterales (菊目)	Psittaciformes (鹦形目)
Family	Asteraceae (Daisy Family)	Psittacidae (True Parrots)
Genus	Ambrosia	Amazona
Species	Ambrosia hispida	Amazona farinosa

Conservation Status

Coastal Ragweed

LC — Least Concern

斑点鹦哥

NT — Near Threatened

Physical Characteristics

Attribute	Coastal Ragweed	斑点鹦哥
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.

斑点鹦哥

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.

斑点鹦哥

面粉亚马逊鹦鹉是体型最大的亚马逊鹦鹉之一，具有微妙的粉绿色羽毛，头部呈蓝灰色，羽毛上有独特的粉状光泽，其名称由此而来。分布于墨西哥南部经中美洲至南美大部分地区（玻利维亚和巴西）的低地热带森林。成对或小群迁徙。全球被列为无危，但因栖息地丧失和宠物贸易而受到局部影响。