Category:Tree of Life cleanup

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories. This is a hidden category. It is not shown on its member pages, unless the corresponding user preference (appearance → show hidden categories) is set.

These pages could use help. See Wikipedia:Cleanup or the page history or page's talk page for reasons why.

In addition, these articles should be brought into some semblance of conformity with the standards set forth in Wikipedia:WikiProject Tree of Life.