There are not many-
Exeggcute (becomes Exeggcutor)(both versions)
Gloom (only in the red version) (becomes Vileplume)
Weepinbell (only in the blue version) (becomes Victreebell)
Pansage will evolve by using a Leaf Stone into Simisage.
The leaf stone will evolve certain species of pokemon
you can evolve this pokemons:nuzleaf
No, you cannot evolve Eevee with a leaf stone. It can evolve into the leaf type Pokemon, Leafeon, but it evolves by leveling it up in Eterna Forest in Pokemon Platinum
A gloom will evolve into a vileplume.
here is a list of Pokemon that evolve with a leaf stone on EmeraldGloom evolves into Vileplume.Nuzleaf evolves into Shiftrey.These are the only two in emerald that evolve by leafstone but there are many other Pokemon that evolve by the leafstone in other games.weepinbell into victreebellHere are the Pokemon that evolve by using a leaf stone on it: Weepinbell, Gloom, Exeggcute.
evolve pokemon
You can evolve Gloom by a sun stone, or a Leaf stone. Sun stone= Belossom Leaf stone= Vileplume
When you want it. It evolves with Leaf stone.
The only Unova Pokemon that evolves with a Leaf Stone is Pansage.
Give him a leaf stone he will evolve
you can evolve balbasaur to venasaur