yellow lady’s slipper References yellow lady’s slipper plant Ask Anything Homework Help Also known as: Cypripedium calceolus Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: lady’s slipper/ GeneraOne well-known species is the yellow lady’s slipper (C. calceolus). Another is the pink lady’s slipper (C. acaule), also known as the moccasin flower. Most species have one or two flowers on a stem about 30 to 60 cm (12 to 24 inches) tall. Read MoreOne well-known species is the yellow lady’s slipper (C. calceolus). Another is the pink lady’s slipper (C. acaule), also known as the moccasin flower. Most species have one or two flowers on a stem about 30 to 60 cm (12 to 24 inches) tall. Read More