Petalburg Woods

Pokemon Ruby and Sapphire

PokemonLevelsMethodRarity
268Cascoon5Walking in tall grass or a cave10%
285Shroomish5-6Walking in tall grass or a cave15%
266Silcoon5Walking in tall grass or a cave10%
287Slakoth5-6Walking in tall grass or a cave5%
276Taillow5-6Walking in tall grass or a cave5%
265Wurmple5-6Walking in tall grass or a cave25%
263Zigzagoon5-6Walking in tall grass or a cave30%

Pokemon Emerald

PokemonLevelsMethodRarity
268Cascoon5Walking in tall grass or a cave10%
261Poochyena5-6Walking in tall grass or a cave30%
285Shroomish5-6Walking in tall grass or a cave15%
266Silcoon5Walking in tall grass or a cave10%
287Slakoth5-6Walking in tall grass or a cave5%
276Taillow5-6Walking in tall grass or a cave5%
265Wurmple5-6Walking in tall grass or a cave25%