physarum physarum physarum is a genus of mycetozoan slime molds in the family physaraceae. physarum physarum psittacinum scientific classification domain: eukaryota phylum: amoebozoa class: myxogastria order: physarales family: physaraceae genus: physarumpers. it contains the following species: physarum albescens physarum album physarum andinum physarum bivalve physarum bogoriense physarum cinereum physarum citrinum physarum compressum physarum confertum physarum conglomeratum physarum crateriforme physarum daamsii physarum didermoides physarum digitatum physarum flavicomum physarum florigerum physarum globuliferum physarum gyrosum physarum hongkongense physarum lakhanpalii physarum lateritium physarum leucophaeum physarum loratum physarum luteolum physarum melleum physarum mortonii physarum mutabile physarum nigripodum physarum nucleatum physarum nutans physarum oblatum physarum plicatum physarum polycephalum physarum psittacinum physarum pulcherrimum physarum pusillum physarum reniforme physarum rigidum physarum roseum physarum stellatum physarum sulphureum physarum superbum physarum tenerum physarum virescens physarum viride