Evolution line
This is the full evolution tree of Oddish — every stage, every branch and the condition that leads to the next form. The line has 4 forms.
Start of the line
Stage 2
From Oddish
Level 21
#044
Gloom
Stage 3
From Gloom
Use Leaf Stone
#045
Vileplume
From Gloom
Use Sun Stone
#182
Bellossom