Earth Chestnut vs Chícharo-amarelo

Lathyrus tuberosus compared with Lathyrus aphaca

Key Differences

• Earth Chestnut is Least Concern while Chícharo-amarelo is Near Threatened.

Taxonomic Classification

Rank	Earth Chestnut	Chícharo-amarelo
Kingdom same	Plantae (plantas)	Plantae (plantas)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Fabales (Legumes & Allies)	Fabales (Legumes & Allies)
Family same	Fabaceae	Fabaceae
Genus same	Lathyrus	Lathyrus
Species	Lathyrus tuberosus	Lathyrus aphaca

Evolutionary Relationship

Earth Chestnut and Chícharo-amarelo share a common ancestor at the Genus level: Lathyrus.

Conservation Status

Earth Chestnut

LC — Least Concern

Chícharo-amarelo

NT — Near Threatened

Physical Characteristics

Attribute	Earth Chestnut	Chícharo-amarelo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Earth Chestnut

Habitat

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

Range

Found across Europe (21 countries) and North America (Canada, United States).

Chícharo-amarelo

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (12 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 11 countries:

🇧🇪 Belgium 🇧🇬 Bulgaria 🇨🇦 Canada 🇨🇿 Czech Republic 🇩🇰 Denmark 🇮🇪 Ireland 🇱🇻 Latvia 🇳🇴 Norway 🇸🇰 Slovakia 🇸🇪 Sweden 🇺🇸 United States