Edible fungi chart. Stick this in your survival guide!
Smokey Bear's Tree Leaf Poster
Identifying trees by leaves- my kids wouldn't need to know names but it would be good at a science centre so they can see that there are lots of different types.
Sacred celtic trees Alder- ATTRACTS: Rose Breasted Grossbeaks for cover, food and nesting.
Tree Identification by Leaf Shape | Figure 2. The three main groups of oaks are organized by leaf shape.~ Oak tree leaves for identification
Parts of a Tree - Academia Celestia / Eva Varga
Tree/Leaf Identification. I've been looking for this!