Pixie cup

Pixie cup may refer to:


 * Fungi
 * Geopyxis carbonaria, fungus also known as a "pixie cup"
 * Geopyxis vulcanalis, fungus commonly known as the "vulcan pixie cup"
 * Scutellinia scutellata, fungus also known as the "eyelash pixie cup"


 * Lichen
 * A number of species of the lichens Cladonia (cup lichen)
 * Cladonia asahinae, lichen commonly known as "pixie cup lichen"