Sticklet and Branchalo

You can check their lore from links below:

Sticklet - The Twig Pokémon:

https://www.deviantart.com/cumalee/art/Sticklet-1084687773

Branchalo - The Bough Pokémon:

https://www.deviantart.com/cumalee/art/Branchalo-1084688565