Pink Lady Slipper vs Ram'S Head Lady'S Slipper

Cypripedium guttatum compared with Cypripedium arietinum

Key Differences

• Pink Lady Slipper is Least Concern while Ram'S Head Lady'S Slipper is Near Threatened.

Taxonomic Classification

Rank	Pink Lady Slipper	Ram'S Head Lady'S Slipper
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Asparagales (อันดับหน่อไม้ฝรั่ง)	Asparagales (อันดับหน่อไม้ฝรั่ง)
Family same	Orchidaceae	Orchidaceae
Genus same	Cypripedium	Cypripedium
Species	Cypripedium guttatum	Cypripedium arietinum

Evolutionary Relationship

Pink Lady Slipper and Ram'S Head Lady'S Slipper share a common ancestor at the Genus level: Cypripedium.

Conservation Status

Pink Lady Slipper

LC — Least Concern

Ram'S Head Lady'S Slipper

NT — Near Threatened

Physical Characteristics

Attribute	Pink Lady Slipper	Ram'S Head Lady'S Slipper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pink Lady Slipper

Habitat

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

Range

Distributed across Canada and Norway.

Ram'S Head Lady'S Slipper

Habitat

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

Range

Distributed across Canada and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇨🇦 Canada