Phragmipedium References Phragmipedium genus of plants Ask Anything Homework Help 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/ Genera…lady’s slippers constitute the genus Phragmipedium. They are narrow-leaved plants native to tropical America. One to six flowers with ribbonlike petals are borne on a stalk nearly 90 cm (35 inches) tall. Read More…lady’s slippers constitute the genus Phragmipedium. They are narrow-leaved plants native to tropical America. One to six flowers with ribbonlike petals are borne on a stalk nearly 90 cm (35 inches) tall. Read More