Related Clues:

• Shade inverted in optical illusion
• Put ring back around one shrub
• Drop in returns putting one in the shade
• Ring up about one purple shrub
• Label twisted round one tree
• Purple colour
• Sent back ring over yours truly and that late bloomer Violet!
• Common air freshener option
• Scented candle option
• Eurasian shrub of the genus 'Syringa'
• Pale pinkish-violet colour
• Return the visit, taking one in a plant
• Lavender colour
• Ring up about single shrub
• Plant I left, it being covered in resin