Red and white, among others
Else clues• Quercus members
• Acorn bearers
• Acorn makers
• Acorn parents
• Acorn producers
• Acorns, someday
• Certain hardwood sources
• Hardwood sources
• Places to tie yellow ribbons?
• Squirrels' hangouts
• Symbols of might
• Symbols of strength
• They grow from acorns