Sugar Maple Tree - 7 Farm Cash
Japanese Maple Tree - 15 Farm Cash
Bur Oak Tree - 8 Farm Cash
Pin Oak Tree - 12 Farm Cash
Here's a case where I think some price testing might be taking place. The 8 and 12 Farm Cash prices seem incredibly out of place, so if they happen to be different in your own store, that would be why. As for Mystery Seedlings, you can purchase just the Bur Oak and Sugar Maple Trees, and will (hopefully) receive the other two through mystery seedlings.
Painted Bamboo - 5 Farm Cash
Umbrella Bamboo - 15 Farm Cash
Again, these prices seem incredibly strange, so don't be alarmed if they're different (even potentially costing less) in your own game when you happen to check. It's a (now) normal Zynga practice to see which prices uses respond to with purchases, and we unfortunately can't prevent it from happening. Of course, the Painted Bamboo is the Level 1 tree here, while you can receive the Umbrella Bamboo from Mystery Seedlings.
Overall, the Sugar Maple and Japanese Maple Trees will be in the game for the next 11 days, while the other four trees will be around for two weeks. Keep those time limits in mind if you don't have the Farm Cash on hand to shop just yet - they won't be around forever.
What do you think of these two themes of trees? Do you like colorful trees like these maples and oaks? Sound off in the comments.