Coastal Ragweed vs 領印加蜂鳥

Ambrosia hispida compared with Coeligena torquata

Taxonomic Classification

Rank	Coastal Ragweed	領印加蜂鳥
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)	Apodiformes (雨燕目)
Family	Asteraceae (Daisy Family)	Trochilidae
Genus	Ambrosia	Coeligena
Species	Ambrosia hispida	Coeligena torquata

Conservation Status

Coastal Ragweed

LC — Least Concern

領印加蜂鳥

LC — Least Concern

Physical Characteristics

Attribute	Coastal Ragweed	領印加蜂鳥
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.

領印加蜂鳥

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

領印加蜂鳥

领印加蜂鸟是一种栖息于哥伦比亚至玻利维亚安第斯山地森林的中大型蜂鸟，具有醒目的黑白羽毛，带有宽阔的白色胸带和飞行时清晰可见的白色尾斑。栖息于海拔1700-3200米的森林和森林边缘，在多种开花植物上觅食，是安第斯大型花灌木和乔木的重要传粉者。对比鲜明的白色尾斑在悬停飞行时闪烁明显，有助于物种识别。