Related Clues:

• Vibrating instrument piece
• Fen growth
• 51-Across need
• Vibrater in a wind
• Clarinetist's item
• Plant developed for manufacture of instruments
• Does, perhaps, go back to grass
• Music pipe
• Does, perhaps, return in a rush
• Type of grass
• Rush the animals back
• Grass in which animal rolls over
• Three-noted pipe
• Animals retreating into long grass
• Said 'See what it says,' in a rush