| DEX↕️ | ✔️ | Name↕️ | Game↕️ | Location↕ |
|---|---|---|---|---|
| 154 | Meganium | Black | Transfer | |
| 154 | Meganium | Shield | Unobtainable | |
| 154 | Meganium | Sword | Unobtainable | |
| 154 | Meganium | UltraMoon | Trade | |
| 154 | Meganium | UltraSun | Trade | |
| 154 | Meganium | Moon | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | Sun | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | AlphaSapphire | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | OmegaRuby | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | Y | Trade, Event | |
| 154 | Meganium | X | Trade, Event | |
| 154 | Meganium | White2 | Transfer | |
| 154 | Meganium | Black2 | Transfer | |
| 154 | Meganium | White | Transfer | |
| 154 | Meganium | Gold | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | SoulSilver | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | HeartGold | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | Platinum | Trade | |
| 154 | Meganium | Pearl | Trade | |
| 154 | Meganium | Diamond | Trade | |
| 154 | Meganium | LeafGreen | Trade | |
| 154 | Meganium | FireRed | Trade | |
| 154 | Meganium | Emerald | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | Sapphire | Trade | |
| 154 | Meganium | Ruby | Trade | |
| 154 | Meganium | Crystal | Evolve Bayleef (Lv. 32) | |
| 154 | Meganium | Silver | Evolve Bayleef (Lv. 32) |