Related Clues:

• Hal of ''Barney Miller''
• "Poison" shrub
• Poisonous shrub, sometimes
• Tree with featherlike leaves
• Deciduous tree
• ''Poison'' shrub
• A kind of shrub
• Miniature in a pot
• Art of growing dwarfed plants
• Plant of the cashew family
• "Poison" plant
• Stuntwork?
• Horticultural art
• Poison --
• Poison ivy, e.g.