Help to Misty Marshland, where Can i find swamp snakes

Hi.
Can you help me?
Where Can i find swamp snakes?
It use too Marshland permit

They spawn from Marsh Tress and Marsh Reeds.

For more details, I recommend checking the Misty Marshland Main Thread, the amazing mod SpiritWind has all this info and more compiled on the first page.

Thank you