In the western part of the forest there is a stone. Get your eevee to level up around that stone and it will evolve.
grass
Am not sure if this works but go to Brook's map a search there for a leafeon.
It's in the Quiet Forest.
Unfortunately, your mistaken. Eevee can only evolve into Vaporeon, Flareon, and Jolteon in Kanto games. Espeon, Umbreon, Leafeon, and Glaceon do not exist in Kanto. Therefor, you cannot obtain Leafeon in Kanto games. Leafeon and Glaceon only exist in D/P/Plat, and if you transfer an Eevee to Unova, Leafeon and Glaceon can be obtainable in Pokemon Black/White.You can't you can only get leafeon on pearl, diamond and platinum.
To get a Leafeon in Pokemon Platinum, you go to the start of the Eterna Forest. Then you go up-left and see a mossy rock. You talk to it, and level up an Eevee, by the mossy rock. The Eevee will evolve into a Leafeon. The moves will still be the same, but the defense will be different.
whoever has a leafeon i will trade a flareon
Leafeon is a Grass type pokemon.
You can catch Leafeon in Celadon City where Misty is.
In Pokemon Diamond/Pearl, you find a old man at route 212 with a Leafeon.
You can't leafeon doesn't exist in leafgreen.
You can't leafeon doesn't exist in leafgreen.
grass
No.
well yes i saw a leafeon in Pokemon platenum but not glaceon yet sry I'll keep looking
It is Leafeon.
Am not sure if this works but go to Brook's map a search there for a leafeon.
Pokemon Number 169 in Platinum is Leafeon