| Rhizomorpha achariana | species |
| Rhizomorpha adnata | species |
| Rhizomorpha alectorioides | species |
| Rhizomorpha angulosa | species |
| Rhizomorpha aquaeductuum | species |
| Rhizomorpha arctica | species |
| Rhizomorpha bissoidea | species |
| Rhizomorpha byssoidea | species |
| Rhizomorpha canalicularis | species |
| Rhizomorpha capillaris | species |
| Rhizomorpha chordalis | species |
| Rhizomorpha cinchona | species |
| Rhizomorpha cinchonarum | species |
| Rhizomorpha cirrhosa | species |
| Rhizomorpha confervoides | species |
| Rhizomorpha cornicularioides | species |
| Rhizomorpha corrugata | species |
| Rhizomorpha corticalis | species |
| Rhizomorpha corticata | species |
| Rhizomorpha corynecarpos | species |
| Rhizomorpha corynephora | species |
| Rhizomorpha crinalis | species |
| Rhizomorpha criniformis | species |
| Rhizomorpha crinum | species |
| Rhizomorpha dichotoma | species |
| Rhizomorpha divergens | species |
| Rhizomorpha fibrillosa | species |
| Rhizomorpha filicina | species |
| Rhizomorpha flabelliformis | species |
| Rhizomorpha fontigena | species |
| Rhizomorpha formicarum | species |
| Rhizomorpha fossilis | species |
| Rhizomorpha friesii | species |
| Rhizomorpha fusca | species |
| Rhizomorpha geanthracis | species |
| Rhizomorpha guyanensis | species |
| Rhizomorpha harrimanii | species |
| Rhizomorpha hispidissima | species |
| Rhizomorpha humboldtii | species |
| Rhizomorpha hybrida | species |
| Rhizomorpha imperialis | species |
| Rhizomorpha intestina | species |
| Rhizomorpha intestinalis | species |
| Rhizomorpha laxa | species |
| Rhizomorpha lineola | species |
| Rhizomorpha martinii | species |
| Rhizomorpha medullaris | species |
| Rhizomorpha melolonthae | species |
| Rhizomorpha molinaris | species |
| Rhizomorpha muralis | species |
| Rhizomorpha murorum | species |
| Rhizomorpha muscicola | species |
| Rhizomorpha nodosa | species |
| Rhizomorpha obstruens | species |
| Rhizomorpha ochreata | species |
| Rhizomorpha palmata | species |
| Rhizomorpha patens | species |
| Rhizomorpha phosphorea | species |
| Rhizomorpha pinnata | species |
| Rhizomorpha putealis | species |
| Rhizomorpha racodioides | species |
| Rhizomorpha serpiginosa | species |
| Rhizomorpha sigillariae | species |
| Rhizomorpha simplex | species |
| Rhizomorpha simplicissima | species |
| Rhizomorpha sphaerocrystalligera | species |
| Rhizomorpha stokesii | species |
| Rhizomorpha subcorticalis | species |
| Rhizomorpha subterranea | species |
| Rhizomorpha sulfurea | species |
| Rhizomorpha tenualis | species |
| Rhizomorpha terrestris | species |
| Rhizomorpha thermalis | species |
| Rhizomorpha tillettei | species |
| Rhizomorpha trichophora | species |
| Rhizomorpha tuberculosa | species |
| Rhizomorpha variegata | species |
| Rhizomorpha velutina | species |
| Rhizomorpha vestita | species |
| Rhizomorpha villosissima | species |