Minh T.

Minh T. is a blithe, sprightly, cheery, flower loving Toad who gardens by the post office in Toad Town in Paper Mario. It is said has a green thumb. Her garden has an archway in the middle that acts as the door to Flower Fields. She'll relay information about the four Magical Seeds needed to activate the doorway, which Mario must gather from the Bub-ulbs. Mario must engage in conversation with her at least twice in the game. She's the only way for him to enter Flower Fields.

Trivia

 * Her name is a pun on the word "Minty".