Grass-Leaf Pondweed vs Indochinese Gray Langur

Potamogeton gramineus compared with Trachypithecus crepusculus

Taxonomic Classification

Rank	Grass-Leaf Pondweed	Indochinese Gray Langur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Alismatales (Alismatales)	Primates (Primates)
Family	Potamogetonaceae	Cercopithecidae (Old World Monkeys)
Genus	Potamogeton	Trachypithecus
Species	Potamogeton gramineus	Trachypithecus crepusculus

Conservation Status

Grass-Leaf Pondweed

EN — Endangered

Indochinese Gray Langur

EN — Endangered

Physical Characteristics

Attribute	Grass-Leaf Pondweed	Indochinese Gray Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grass-Leaf Pondweed

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.