Maybe... Maybe not. It can't learn it without a cheat if there even is one.
Yes, Oddish can learn flash.
Shroomish can learn flash.
all the Pokemon on dimmond that can learn flash can still learn flash in the platinum game too
No wurmple can not learn flash
Most electric type Pokemon can learn flash.
Paris can learn cut and flash
Most of the electric,grass and psychic type can learn flash
Zigzagoon cannot learn flash in ruby
it can only learn flash by using a tm
no geodude cant learn flash. i tried it and it didnt work
Slakoth is a Normal type pokemon.