More practically, if you want to do a science project, it is important to describe and document the environment. Tree identification often becomes a key part of the project and by taking leaf samples, it helps to identify trees. Field manuals about trees are very good, but often you will need to do more research to identify a particular tree species. Leaf samples are critical in this task. A good plant press is the answer.
Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, B, CY, CZ, D, DK, EW, E, FIN, F, GR, H, IRL, I, LT, L, LR, M, NL, PL, P, R, S, SLO, SK ausgeliefert werden.








