Related Clues:

• Grain on a toe?
• Cereal plant
• In song, it's as high as an elephant's eye
• Grains used as food and fodder
• In song from 'Oklahoma' this is as high as an elephant's eye
• That's the way to be scornful about a little, little tea in a cob
• Even a grain of it gives pain
• On ear or on foot
• The sort of 20 down that grows less than one foot high
• On foot or on ear
• Even one grain of it may come by the foot
• This seed is a seed of an oak
• It is measured in ears
• Ear on your plate
• On-the-cob serving