Every way to put Harvest Crown on a character. 2 options grant it to your own court outright. See Harvest Crown for what it does, all traits.
Pick this option 2
Choosing the option gives the character the trait.
- "Nature is certain."the option does: Remembered: Player Offer (5 turns)Peace with the rival nationGain trait: Harvest Crown+80 Growth (city) (every city)
- "Declare the tree a symbol of the royal family, and craft a crown from its boughs."the option does: Gain trait: Harvest Crown