Minecraft (Pocket Edition)
Rose Bush can be obtained by harvesting the flower with any other block (or empty hand). Flowers are particularly abundant in the Plains Biome, and are also commonly found in the Forest. They are occasionally found in a variety of other biomes (flowers are even rarely found deep within caves)
Usage / Purpose
Flowers are primarily used for crafting dyes (to color wool or clay) or for planting as decoration. Rose Bush is used exclusively in one of the several crafting recipes for Rose Red dye.
Drops / Yields
Each harvested flower yields one flower for crafting.
Flowers can be stored in stacks of up to 64 units.