Remove unused folder and resource types from menus.  Move up in the menu when there remains one sub-type.

Folders:

1. Plant with Species, Specimen, Component
2. Idea

Resource:

1. Dynamic Text (we need to explain about uploading Word)
2. Plain Text
3. Large Image Description
4. FITS Image Description
5. Large Audio
6. Large Video
7. Software Code

Check about Material Sample