Morel mushrooms are the leprechaun of fungi, and one man knows where the rainbow ends By Walker Anderson FOX 13 Seattle Published April 25, 2013 3:38 PM PDT Share Copy Link Email Facebook Twitter LinkedIn Reddit Published April 25, 2013 3:38 PM PDT SEATTLE -- Morel mushrooms are widely considered to be the 'leprechauns of fungi,' but one man knows where the rainbow ends.