Rizinus vs Acker-Ziest

Ricinus communis compared with Stachys arvensis

Key Differences

• Rizinus is Not Evaluated while Acker-Ziest is Vulnerable.

Taxonomic Classification

Rank	Rizinus	Acker-Ziest
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Malpighiales (Malpighienartige)	Lamiales (Lippenblütlerartige)
Family	Euphorbiaceae	Lamiaceae
Genus	Ricinus	Stachys
Species	Ricinus communis	Stachys arvensis

Evolutionary Relationship

Rizinus and Acker-Ziest share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Rizinus

NE — Not Evaluated

Acker-Ziest

VU — Vulnerable

Physical Characteristics

Attribute	Rizinus	Acker-Ziest
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rizinus

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).

Acker-Ziest

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (5 countries), Europe (15 countries), North America (4 countries), Oceania and the Pacific (Australia, Tonga), and South America (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Rizinus

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 30 countries:

🇦🇷 Argentina 🇦🇺 Australia 🇦🇹 Austria 🇧🇧 Barbados 🇧🇪 Belgium 🇧🇷 Brazil 🇨🇱 Chile 🇨🇳 China 🇨🇴 Colombia 🇨🇿 Czech Republic 🇩🇰 Denmark 🇫🇷 France 🇮🇷 Iran 🇯🇲 Jamaica 🇯🇵 Japan 🇲🇱 Mali 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇾 Paraguay 🇵🇪 Peru 🇵🇹 Portugal 🇸🇳 Senegal 🇸🇰 Slovakia 🇿🇦 South Africa 🇸🇪 Sweden 🇹🇼 Taiwan 🇹🇱 Timor-Leste 🇹🇴 Tonga 🇬🇧 United Kingdom 🇺🇸 United States