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