Related Clues:

• It can be poisonous
• Tree type
• Flooring material
• Word with ground or Japanese
• Desk material, perhaps
• Sturdy tree
• Wrigley Field flora
• It's behind Sosa 81 days a year
• It could be poison
• A mighty tree
• Acorn dropper
• Type of tree
• Kind of league
• Type of hardwood lumber
• Strength standard