Grass-Leaf Mud-Plantain vs Gray-footed Spiny-rat

Heteranthera dubia compared with Proechimys poliopus

Key Differences

• Grass-Leaf Mud-Plantain is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Grass-Leaf Mud-Plantain	Gray-footed Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Commelinales (Commelinales)	Rodentia (Rodents)
Family	Pontederiaceae	Echimyidae
Genus	Heteranthera	Proechimys
Species	Heteranthera dubia	Proechimys poliopus

Conservation Status

Grass-Leaf Mud-Plantain

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Grass-Leaf Mud-Plantain	Gray-footed Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grass-Leaf Mud-Plantain

Habitat

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

Range

Distributed across Canada and United States.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.