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Cut lengthwise along one side, this woody stem cutaway reveals the layers of a tree from rough bark to central pith. Thick scaled bark wraps the log, the smooth exposed face shows bands of phloem, cambium and xylem, and the top end displays concentric growth rings, with a short side branch stub near the top. Stylized and easy to read, it suits a botany lesson on how trees grow, and doubles as a forest log for woodland terrain.

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