Bristlecone Pine vs Castor

Pinus longaeva compared with Ricinus communis

Key Differences

• Bristlecone Pine is Least Concern while Castor is Not Evaluated.

Taxonomic Classification

Rank	Bristlecone Pine	Castor
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum	Coniferophyta (Conifers)	Magnoliophyta (被子植物門)
Class	Pinopsida (マツ綱)	Magnoliopsida (モクレン綱)
Order	Pinales (マツ目)	Malpighiales (キントラノオ目)
Family	Pinaceae (Pine Family)	Euphorbiaceae
Genus	Pinus (Pines)	Ricinus
Species	Pinus longaeva	Ricinus communis

Evolutionary Relationship

Bristlecone Pine and Castor share a common ancestor at the Kingdom level: Plantae. (植物)

Conservation Status

Bristlecone Pine

LC — Least Concern

Trend: Stable →

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Bristlecone Pine	Castor
Diet	Autotroph	—
Average Lifespan	5000 years	—
Average Length	15.0 m	—
Average Weight	—	—

Habitat & Geographic Range

Bristlecone Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in United States.

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Bristlecone Pine

地球上で知られている最も古い現存個体の木であるグレートベイスンブリストルコーンパイン（Pinus longaeva）は、カリフォルニアのホワイトマウンテンとグレートベイスン地域の厳しく風の強い亜高山帯環境で5,000年以上生存できます。極端な長寿は、遅い代謝、腐敗と昆虫に強い高密度の樹脂性の木材、競合を制限する厳しい高地条件と関連しています。ブリストルコーンパインの年輪記録は、数千年前にまでさかのぼる貴重な気候代理記録を提供しています。

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States