Coastal Biome — 1 location on the interactive map.
Route 110, Route 117, Route 119, Route 120, Route 121, Route 123, Safari Zone — 7 locations on the interactive map.
Route 12, Route 13, Route 14, Route 15, Route 24, Route 25, Route 5, Route 6, Route 7 — 9 locations on the interactive map.
Ilex Forest, Route 24, Route 25, Route 5, Route 6 — 5 locations on the interactive map.
Oddish → Gloom (Level 21) → Vileplume (Leaf Stone) → Bellossom (Sun Stone)