Related Clues:

• Organic compound
• It runs in the woods
• Incense ingredient
• Sticky substance
• Myrrh, for one
• Amber, e.g.
• Hashish, essentially
• Pine sap
• Pine exudation
• Bag on the mound
• Bow application
• Sticky pine stuff
• Violinist's need
• Plastic ingredient
• Plastics ingredient