http://www.isrl.uiuc.edu/~openkey/
     aka /home/openkey/public_html
                                |
                                |
       ---------------------------------------------------------------
       |                 |                      |            |       |
    character          taxon               imageInfo      images   states
       |                 |                      |            |
   ------------      ----------            ------------     (jpg, hand-drawn)
   |          |      |        |            |          |      
   html     xml     html     xml          html       xml
              |                                       |
              |                                   (description of herbaria specimen)                  
              -----------------------------
              |         |         |
            plants      insects   animals
              |
      ------------------------------------------------------------...
      |      |       |               |                    |      |
      buds   leaves  flowers_cones   fruits_cones_seeds   stems  ... 
      |
      -------------------------------------
      |          |             |          |
      bud_apex   bud_clusters  bud_color  bud_length  


states


The URL for this file: http://www.isrl.uiuc.edu/~openkey/docs/directories_plan.txt