California Lady's Slipper vs White Lady's Slipper

Cypripedium californicum compared with Cypripedium candidum

Key Differences

• California Lady's Slipper is Endangered while White Lady's Slipper is Vulnerable.

Taxonomic Classification

Rank	California Lady's Slipper	White Lady's Slipper
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Asparagales (Asparagales)	Asparagales (Asparagales)
Family same	Orchidaceae	Orchidaceae
Genus same	Cypripedium	Cypripedium
Species	Cypripedium californicum	Cypripedium candidum

Evolutionary Relationship

California Lady's Slipper and White Lady's Slipper share a common ancestor at the Genus level: Cypripedium.

Conservation Status

California Lady's Slipper

EN — Endangered

White Lady's Slipper

VU — Vulnerable

Physical Characteristics

Attribute	California Lady's Slipper	White Lady's Slipper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California Lady's Slipper

Habitat

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

White Lady's Slipper

Habitat

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

Range

Found in Canada. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

California Lady's Slipper

The California Lady's Slipper (Cypripedium californicum) is a species in the genus Cypripedium. It is currently classified as Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.