Brownbeard rice vs Rice

Oryza rufipogon compared with Oryza sativa

Key Differences

• Brownbeard rice is Least Concern while Rice is Not Evaluated.

Taxonomic Classification

Rank	Brownbeard rice	Rice
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (อันดับหญ้า)	Poales (อันดับหญ้า)
Family same	Poaceae (Grass Family)	Poaceae (Grass Family)
Genus same	Oryza (Rice)	Oryza (Rice)
Species	Oryza rufipogon	Oryza sativa

Evolutionary Relationship

Brownbeard rice and Rice share a common ancestor at the Genus level: Oryza. (Rice)

Conservation Status

Brownbeard rice

LC — Least Concern

Rice

NE — Not Evaluated

Trend: Stable →

Physical Characteristics

Attribute	Brownbeard rice	Rice
Diet	—	Autotroph
Average Lifespan	—	1 years
Average Length	—	1.2 m
Average Weight	—	—

Habitat & Geographic Range

Brownbeard rice

Habitat

Found across multiple habitat types including deserts and xeric shrublands, tropical and subtropical moist broadleaf forests, and tropical and subtropical dry broadleaf forests, among 10 distinct biome types spanning the Palearctic and Indomalayan and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Egypt), Asia (5 countries), North America (Costa Rica, Mexico, United States), and South America (8 countries).

Rice

Habitat

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

Range

Widely distributed across Africa (12 countries), Asia (5 countries), Europe (11 countries), North America (Belize, United States), Oceania and the Pacific (Australia), and South America (5 countries).

Brownbeard rice

The Brownbeard Rice (Oryza rufipogon) is a species in the genus Oryza. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including deserts and xeric shrublands, tropical and subtropical moist broadleaf forests, and tropical and subtropical dry broadleaf forests, among 10 distinct biome types spanning the Palearctic and Indo

Rice

The most important food crop in human history, rice feeds over half the world's population and is the staple grain of Asia, Africa, and Latin America. Domesticated from wild Oryza rufipogon approximately 9,000 years ago in the Yangtze River valley of China, rice cultivation has shaped civilizations, landscapes, and ecosystems. Its flooded paddy cultivation creates extensive wetland habitats for migratory birds, amphibians, and aquatic invertebrates while producing significant methane emissions.

Shared Countries

Both species can be found in 7 countries:

🇧🇷 Brazil 🇨🇴 Colombia 🇪🇨 Ecuador 🇵🇪 Peru 🇹🇼 Taiwan 🇹🇷 Turkey 🇺🇸 United States