Minecraft (Pocket Edition)
The above image is an example of an Acacia Sapling.
The following types of Saplings are obtainable:
Usage / Purpose
Saplings can be planted on dirt to create new trees of the same species (for example, Acacia Saplings produce Acacia Trees). If Bone Meal is added the sapling will immediately grow into a tree. If bonemeal is not added the sapling will take several days to grow into a tree.
Drops / Yields
Most harvested trees will drop a few saplings.
Saplings are stored in groups of up to 64 units per inventory space.