California Lady's Slipper
Cypripedium californicum
M. S. del. ( = Matilda Smith, 1854-1926), J. N. Fitch lith. (
United States: California, Oregon Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days. Source: OpenAI GPT-4oTaxonomy
Growth Characteristics
Native Range
Soil Requirements
Germination Information