A bundle of lavender flower bouquet is something special and withsome special meaning to it.  

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Lavender flowers convey the meaning of purity, silence, devotion and caution.

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Dried lavender flowers can be used for a multitude of purposes.  
1) Alone or combined with other herbs to make herbal tea;
2) As a fragrant, flavor-enhancing
3) addition to all types of recipes, especially desserts;
4) To make sachets with which to scent dresser drawers, closets and other spaces; to stuff pillows that will promote a good night’s sleep;