Unova

Black 2 Black 2 White 2 White 2 Black Black White White
Walking in tall grass or a cave
Route 9
25%
L37–39
30%
L31–34
Strange House
1F
5%
L34
Strange House
B1F
15%
L33–34
Black 2 Black 2 White 2 White 2 Black Black White White
Walking in dark grass
Route 9
25%
L41–43
30%
L36–39

Kalos

X X Y Y
Walking in tall grass or a cave
Route 20
10%
L50
10%
L50
X X Y Y
Walking in yellow flowers
Pokémon Village
30%
L48–50
30%
L48–50
X X Y Y
Walking in purple flowers
Pokémon Village
10%
L50
10%
L50
X X Y Y
Walking in red flowers
Route 20
30%
L48–50
30%
L48–50