Vileplume does not evolve into a Roselia. Vileplume evolves from a Gloom which evolves from an Oddish. Vileplume cannot evolve any further.
no...veronica
It is the object that works as "the night" in Pokemon mystery dungeon 1 and 2. It evolves: Gligar-Gliscor: with razor fang too. Sneasel-Weavile: with razor claw too. Eevee-Umbreon: with 4 stars of IQ. And maybe other Pokemon evolve too, good luck!!
No, Sneasel cannot evolve in Crystal.
No, Sneasel cannot evolve in Colosseum.
sneasel
Yes. Sneasel is found in Icefall cave.
You get sneasel in Route 28 silver cave (Night)
No Sneasel is only available in Leafgreen.
You need a king's rock to evolve sneasel
Sneasel isn't in FireRed. You can trade Sneasel from LeafGreen or Colosseum.
Sneasel cannot be found in the wild in HeartGold/SoulSilver.
Sneasel evolving Ok. Sneasel. All you have to do is level up a Sneasel at night (it must be holding a razor claw though). Hope I helped! :D