Talked to Erika's Victreebel
Utsutsu...[it cautiously guards the entrance]

Pokédex info on Victreebel:
Type: Grass/Poison
Description: It pools in its mouth a fluid with a honeylike scent, which is really an acid that dissolves anything.
Height: 5'07"
Weight: 34.2 lbs

[Aroma Lady hurries over]
Don't be afraid of Victreebel here! Erika has him guarding the entrance of the gym, but he really wouldn't hurt a fly. Promise!