Technically, no you can't catch up. To correct your depreciation on a previous years tax return you are suppose to amend that tax return. You can only go back three years to amend.
Maybe I'm wrong.
If you have your proof of purchase/trade on the trees, why couldn't you enter the asset with "placed into service date" years ago (the correct year), but when TurboTax asks for the prior depreciation enter $0 instead of the figure it assigns. I think TT will increase the amount of depreciation you get each year until it's useful life of ten years is up.
