Related Clues:

• Greenfly, e.g
• Pest that a political leader concealed
• Garden pest took shelter behind a piano
• Blackfly or greenfly
• Plant-louse
• Some chap hiding, a pest
• Lowlife support entertaining pub
• A doctor's letters, perhaps, about one bug
• Small insect concealed on a plant, initially
• Help introducing gardener's scientific measure for pest
• Polygraph identified source of nuisance
• News agency covered up pest
• Plant-sucking insect
• Common insect pest
• Small sap sucker