 A study of a closely related southeast Asian Astraeus species concluded that the fungus contained an abundance of volatile eight @-@ carbon compounds ( including 1 @-@ <unk> , 1 @-@ <unk> @-@ 3 @-@ <unk> , and 1 @-@ <unk> @-@ 3 @-@ one ) that imparted a " mushroom @-@ like , <unk> , and pungent odor that was evident as an <unk> and moss @-@ like smell upon opening the caps " . The study 's authors further noted that the fruit bodies after cooking have a " roasted , <unk> , <unk> , and <unk> flavor " . <unk> compounds detected after cooking the mushroom samples included <unk> , <unk> , <unk> , and <unk> compounds . The regional differences in opinions on edibility are from sources published before it was known that North American and Asian versions of A. hygrometricus were not always the same ; in some cases Asian specimens have been identified as new species , such as A. asiaticus and A. odoratus . 
