Description
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "Syn. P. maritima Mill., 1768". If the same subject occurs on a page with "Syn. P. maritima Mill., 1768" more than once, it appears closer to "Syn. P. maritima Mill., 1768" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.