Description
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "Cypripedium × A. de Lairesse 'Westfield variety,'". If the same subject occurs on a page with "Cypripedium × A. de Lairesse 'Westfield variety,'" more than once, it appears closer to "Cypripedium × A. de Lairesse 'Westfield variety,'" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.