Clifton's Anguloa vs Crested Oval Sedge

Anguloa cliftonii compared with Carex cristatella

Key Differences

• Clifton's Anguloa is Critically Endangered while Crested Oval Sedge is Extinct.

Taxonomic Classification

Rank	Clifton's Anguloa	Crested Oval Sedge
Kingdom same	Plantae (식물)	Plantae (식물)
Phylum same	Magnoliophyta (피자식물문)	Magnoliophyta (피자식물문)
Class same	Liliopsida (백합강)	Liliopsida (백합강)
Order	Asparagales (비짜루목)	Poales (벼목)
Family	Orchidaceae	Cyperaceae
Genus	Anguloa	Carex
Species	Anguloa cliftonii	Carex cristatella

Evolutionary Relationship

Clifton's Anguloa and Crested Oval Sedge share a common ancestor at the Class level: Liliopsida. (백합강)

Conservation Status

Clifton's Anguloa

CR — Critically Endangered

Crested Oval Sedge

EX — Extinct

Physical Characteristics

Attribute	Clifton's Anguloa	Crested Oval Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Clifton's Anguloa

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Crested Oval Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

Clifton's Anguloa

Clifton's Anguloa, Anguloa cliftonii, is a striking terrestrial orchid in the family Orchidaceae native to the cloud forests of the Andes in Colombia, Ecuador, and Peru. The genus Anguloa, known as cradle orchids or tulip orchids, is celebrated among orchid enthusiasts for its large, tulip-shaped, waxy flowers that rock gently when moved, simulating the movement of a bee—a presumed pollination adaptation. The flowers of Anguloa cliftonii are creamy white to pale yellow, often with pink or rose spotting, and are produced singly on erect peduncles arising from the base of large, pleated pseudobulbs. The plant is a cool-growing epiphyte or lithophyte found in humid montane forest at elevations between approximately 1,500 and 2,500 meters in the Andes. Anguloa species are pollinated by male euglossine bees attracted to fragrant compounds. The cloud forest habitats of the Andes are among the world's most biodiverse ecosystems and simultaneously among the most threatened, subject to deforestation for agriculture, cattle ranching, and coca cultivation. Many Andean orchid species are also threatened by over-collection for the horticultural trade. Anguloa cliftonii is cultivated in specialist collections and is the subject of conservation concern in its native range.