Cypripedium pubescens (as C. parviflorum) - Curtis' 23 pl. 911 (1806), Sydenham Edwards, 1806
Illustration of cypripedium pubescens. Published under the wrong species name cypripedium parviflorum. Adjusted by william jackson hooker in description 3024 of "curtis's botanical magazine" vol. 57 (1830):
"c. Parviflorum of old series of bot. Mag. T. 911, should assuredly be referred to as c. Pubescens. . ". Date: 1806.