The kit consists of a binder containing a set of 81 different laminated leaf cards, a reproducible identification key and an answer key. Each leaf card features a full-color photocopy of an actual leaf and, where possible, shows both the upper and lower surfaces of the leaf.

• Aligned with GLOBE protocols
• Appropriate for grades 8 to 12

You can easily teach the identification and taxonomy of 81different trees with this handy kit developed by retired biology teacher Joseph Krzton.

The identification key comes with directions for use, basic leaf morphology, a dichotomous leaf identification key for 116 common trees, an index of species and a glossary.