Arrow-Grass vs Pernambuco Dwarf Porcupine

Triglochin maritima compared with Coendou speratus

Key Differences

• Arrow-Grass is Near Threatened while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank	Arrow-Grass	Pernambuco Dwarf Porcupine
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Rodentia (Rodents)
Family	Juncaginaceae	Erethizontidae
Genus	Triglochin	Coendou
Species	Triglochin maritima	Coendou speratus

Conservation Status

Arrow-Grass

NT — Near Threatened

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute	Arrow-Grass	Pernambuco Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrow-Grass

Habitat

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

Range

Found across Europe (7 countries) and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arrow-Grass

The Arrow-Grass, Triglochin maritima, is a species. It is currently assessed as near threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.