Maquoketa Caves, Sept 1, 2018
Read MoreMycena luteopalens
Mycena luteopalens, Walnut Mycena
photographer roger heidtmaquoketa caves parkmycena luteopalens
Stereum complicatum
Stereum complicatum
photographer roger heidtmaquoketa caves parkstereum complicatum
Lycoperdon perlatum
Lycoperdon perlatum
photographer roger heidtmaquoketa caves parklycoperdon perlatum
Clavariadelphus americanus
Clavariadelphus americanus, green stain with FeSO4
photographer roger heidtmaquoketa caves parkClavariadelphus americanus