SphaerocarposSphaerocarpos is a genus of plants known as bottle liverworts. There are eight or nine species in this genus.ClassificationSphaerocarpos is one of two extant genera in the family Sphaerocarpaceae. The following species are currently recognized:Sphaerocarpos cristatusSphaerocarpos donnelliSphaerocarpos drewiaeSphaerocarpos hiansSphaerocarpos micheliiSphaerocarpos muccilloiSphaerocarpos stipitatus ''Sphaerocarpos texanus''