chlorophyllum molybdites - false parasol

america areas chlorophyllum cited comatus commonly confused coprinus diarrhea edible false flower forest fungus gastrointestinal grass green green-spored growing habit habitation human large lawn leaf lepiota macrolepiota mane misidentified molybdites mushroom nature north parasol plant poisoning poisonous procera producing reasons rhacodes severe shaggy similarity size soil symptoms vomiter vomiting widespread woodland