Life … Fungi Including Lichens Sac Fungi Opercs Cup Fungus Pig's Ears, Lorchels, and Allies Pig's Ears and Allies Discina genus Discina Discina Children Pig's Ears Pig's Ears Discina mcknightii Discina sp. 'MI01' Discina sp. 'CA02' Discina sp. 'CA01' Discina sp. 'WA01' Discina warnei Discina sp. 'OR01' Discina sp. 'ID01' Close