Indehiscent Pigweed vs Pacific Spiny-rat

Amaranthus standleyanus compared with Proechimys decumanus

Key Differences

• Indehiscent Pigweed is Not Evaluated while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Indehiscent Pigweed	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Rodentia (Rodents)
Family	Amaranthaceae	Echimyidae
Genus	Amaranthus	Proechimys
Species	Amaranthus standleyanus	Proechimys decumanus

Conservation Status

Indehiscent Pigweed

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Indehiscent Pigweed	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indehiscent Pigweed

Habitat

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

Range

Widely distributed across Africa (Morocco, South Africa), Asia (China), and Europe (14 countries).

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.