Wood Key Example Set:  1 |  2 |  3 |  4 |  5 |  6 |  7 |  8 |  9 |  10 

Each Wood Key example set listed above have three images. The images represent cross, radial, and tangential sections of wood. A different genus of gymnosperm or angiosperm wood will be represented by each set of images selected. Identify all example sets using the dichotomous key.

  

In using a dichotomous key, you always have two choices. Simply click on the choice that you determine to be correct based on the structure shown in the illustrations. Continue until you arrive at a statement that indicates a genus. You will be told if your determination is correct. If not, you can try again!

To begin the Wood Key, select any of the numbered examples from the Wood Key Example Set shown above.