jack o'lantern orange mushrooms growing on deadwood

bioluminescent toxic stipe cap gills mushroom decurrent jackoalantern spore creamyellow orange fungi woods nature biology habitat environment ecology omphalotus illudens nys newyorkstate upstateny fingerlakes flx deadwood tree wood decaying stem olearius mycology organism food growing growth green brown vertical copyspace textarea screensaver background science danger tompkins ithaca dryden colorful usa america eastcoast woody saprobic biochemical eukaryota agaricomycetes illudins daytime autumn august treestump illudin cny wildflowers grapevine