common conecap mushroom growing in potted fern soil

bird bolbitiaceae botanical botany brown cap caps close closeup common cone conecap conocybe decompose decomposing delicate dune ecology ecosystem environment eukaryote eukaryotic fern fruit fruiting fungi fungus green growing growth growths head heterotroph little living macro matter mulch mushroom mushrooms natural nature nest organic organism plant poisonous pot potted small soil stem stems tenera tiny toadstool white wild