coastal small-reed vs Mediterranean monk seal

Calamagrostis pseudophragmites compared with Monachus monachus

Key Differences

• coastal small-reed is Least Concern while Mediterranean monk seal is Endangered.

Taxonomic Classification

Rank	coastal small-reed	Mediterranean monk seal
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Pinnipedia (Seals & Sea Lions)
Family	Poaceae (Grass Family)	Phocidae (True Seals)
Genus	Calamagrostis	Monachus
Species	Calamagrostis pseudophragmites	Monachus monachus

Conservation Status

coastal small-reed

LC — Least Concern

Mediterranean monk seal

EN — Endangered

Physical Characteristics

Attribute	coastal small-reed	Mediterranean monk seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

coastal small-reed

Habitat

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

Range

Found in Norway.

Mediterranean monk seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Portugal and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

coastal small-reed

Coastal small-reed (Calamagrostis pseudophragmites) is a perennial grass in the family Poaceae, distributed across riparian and coastal habitats in Eurasia, from central and western Europe eastward through Russia and Central Asia to the Far East. Despite database records linking this species to Norway, its actual native range spans riverbanks, gravel bars, flood meadows, and coastal wetlands across the Eurasian continent. It forms tufted stands in disturbed and seasonally inundated soils, often colonising gravel banks following flooding events alongside willow scrub. The genus Calamagrostis encompasses numerous reed grass species adapted to wet, nutrient-poor, and often disturbed habitats. Coastal small-reed can tolerate fluctuating water levels and occasional drought. It is assessed as Least Concern by the IUCN, reflecting its broad distribution and adaptability across its native Eurasian range. In some areas of Europe, populations have declined due to river channelisation, reduced flooding, and loss of natural riverine processes. The species is an indicator of dynamic, naturally managed riparian systems and is used in restoration projects targeting floodplain biodiversity.