Buttercup vs Castor

Narcissus pseudonarcissus compared with Ricinus communis

Key Differences

• Buttercup is Least Concern while Castor is Not Evaluated.

Taxonomic Classification

Rank	Buttercup	Castor
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class	Liliopsida (Monocots)	Magnoliopsida (Dicots)
Order	Asparagales (Asparagales)	Malpighiales (Malpighiales)
Family	Amaryllidaceae	Euphorbiaceae
Genus	Narcissus	Ricinus
Species	Narcissus pseudonarcissus	Ricinus communis

Evolutionary Relationship

Buttercup and Castor share a common ancestor at the Phylum level: Magnoliophyta. (Flowering Plants)

Conservation Status

Buttercup

LC — Least Concern

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Buttercup	Castor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buttercup

Habitat

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

Range

Widely distributed across Asia (4 countries), Europe (21 countries), North America (Canada, United States), and Oceania and the Pacific (Australia).

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).

Buttercup

The Buttercup (Narcissus pseudonarcissus) is a species in the genus Narcissus. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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 24 countries:

🇦🇱 Albania 🇦🇺 Australia 🇧🇪 Belgium 🇧🇦 Bosnia and Herzegovina 🇧🇬 Bulgaria 🇭🇷 Croatia 🇨🇿 Czech Republic 🇩🇰 Denmark 🇪🇪 Estonia 🇬🇷 Greece 🇭🇺 Hungary 🇮🇳 India 🇮🇹 Italy 🇯🇵 Japan 🇱🇹 Lithuania 🇳🇴 Norway 🇵🇹 Portugal 🇷🇴 Romania 🇸🇰 Slovakia 🇪🇸 Spain 🇸🇪 Sweden 🇹🇼 Taiwan 🇹🇷 Turkey 🇺🇸 United States