Artvinian Alyssum vs Himmelssylphe

Alyssum artvinense compared with Aglaiocercus kingii

Key Differences

• Artvinian Alyssum is Endangered while Himmelssylphe is Least Concern.

Taxonomic Classification

Rank	Artvinian Alyssum	Himmelssylphe
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Aves (Vögel)
Order	Brassicales (Kreuzblütlerartige)	Apodiformes (Seglervögel)
Family	Brassicaceae	Trochilidae
Genus	Alyssum	Aglaiocercus
Species	Alyssum artvinense	Aglaiocercus kingii

Conservation Status

Artvinian Alyssum

EN — Endangered

Himmelssylphe

LC — Least Concern

Physical Characteristics

Attribute	Artvinian Alyssum	Himmelssylphe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Artvinian Alyssum

Habitat

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

Himmelssylphe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Artvinian Alyssum

Artvinian alyssum (Alyssum artvinense) is a species in the genus Alyssum. It is classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Himmelssylphe

One of the most strikingly ornamented hummingbirds, male long-tailed sylphs have iridescent green plumage and dramatically elongated, ribbon-like outer tail feathers reaching up to 22 cm — over three times the body length. Found in Andean cloud forests of Colombia and Venezuela, they inhabit humid montane forest between 1,400–2,800 meters elevation. Males perform elaborate display flights to attract females. Their extravagant tails are a classic example of sexual selection via female preference.