Cypripedium californicum is commonly known as the California lady's slipper orchid. However, there are other synonyms for this plant, including the Indian moccasin flower, and the California moccasin. Some other common names for this plant include the Yellow Lady's Slipper, California Lady Slipper, and Yellow Slipper Orchid. While these names may seem different on the surface, they all refer to the same species of plant. Cypripedium californicum is a native of the western United States and is highly sought after by collectors and enthusiasts due to its unique and stunning appearance. Regardless of what name you refer to this plant by, it's a truly impressive specimen that deserves admiration.