Cypripedium Parviflorum is a type of orchid found in North America. It is commonly known as small-flowered lady's slipper or yellow lady's slipper. This orchid is a member of the Cypripedioideae subfamily and is known for its bright yellow coloring and distinct, pouch-like petals. Other synonyms for Cypripedium Parviflorum include slippers of Venus, moccasin flower, and whip-poor-will's-shoe. These synonyms are derived from the orchid's appearance and the various legends and myths associated with the flower. Despite its beauty and strong cultural significance, Cypripedium Parviflorum is a threatened species due to loss of habitat and over-collection.