Adjarian Angelica vs

Angelica adzharica compared with Chrysosphaerella longispina

Key Differences

• Adjarian Angelica is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Adjarian Angelica
Kingdom	Plantae (Plants)	Chromista (Chromista)
Phylum	Magnoliophyta (Flowering Plants)	Ochrophyta (Ochrophyta)
Class	Magnoliopsida (Dicots)	Chrysophyceae (Chrysophyceae)
Order	Apiales (Apiales)	Ochromonadales (Ochromonadales)
Family	Apiaceae	Paraphysomonadaceae
Genus	Angelica	Chrysosphaerella
Species	Angelica adzharica	Chrysosphaerella longispina

Conservation Status

Adjarian Angelica

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Adjarian Angelica
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adjarian Angelica

Habitat

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

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Adjarian Angelica

The Adjarian Angelica (Angelica adzharica) is a species in the genus Angelica. It is currently classified as Endangered on the IUCN Red List. This species inhabits Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Chrysosphaerella longispina is a colonial chrysophyte alga in the genus Chrysosphaerella, notable for the long silica spines (longispina: Latin, long spine) that project from each cell in the colony. The genus is characterized by spherical or discoid colonies of photosynthetic cells that each secrete siliceous scales and elongated spine-like appendages, making Chrysosphaerella colonies distinctively bristled and visible under light microscopy. The long spines of C. longispina likely serve as anti-predation structures that make the colonies more difficult for zooplankton to ingest. C. longispina is found in cold, oligotrophic freshwater lakes, particularly in Scandinavia, where comprehensive chrysophyte surveys have documented its presence. Chrysosphaerella colonies contribute to freshwater primary production and the cycling of biogenic silica, which upon cell dissolution is deposited in lake sediments as microscopically identifiable remains. These silica structures are widely used by paleolimnologists to reconstruct past changes in lake water chemistry, thermal stratification, and climate. The conservation status of C. longispina has not been assessed by the IUCN; the species is listed as Not Evaluated.