Sometimes you won't be able to identify a tree or plant on the spot. Other times you may want to keep a leaf or flower to appreciate later. A plant press preserves leaves, twigs, flowers and buds so you can look at them whenever you want.
The best way to help pollinators is to provide more of the food that they need to survive. Native plants can support hundreds more species of pollinators than non-native ornamentals, so as much as possible, incorporate native plants into your garden and landscaping.