Possible Clues:

• Amusing lass like Candida, for example?
• To do with mushrooms, say
• Good time girl of a type that may grow on one
• Entertaining female describing athlete's foot, perhaps?
• Of spore producers
• Relating to moulds, etc
• Young woman's after a source of pleasure like a magic mushroom
• Of moulds, yeast etc
• Like, eg, toadstools
• You might have some sport with a girl like a mushroom