| antarctica | | heterococcus caespitosus | species | 4 | 0 |
| antarctica | | heterococcus conicus | species | 7 | 0 |
| antarctica | | heterococcus leptosiroides | species | 8 | 0 |
| antarctica | | heterococcus pleurococcoides | species | 5 | 0 |
| antarctica | | heterococcus protonematoides | species | 3 | 0 |
| antarctica | | heterococcus sp. ant | species | 1 | 0 |
| antarctica | | heterococcus sp. sim-2003 | species | 1 | 0 |
| antarctica | | heterococcus virginis | species | 1 | 0 |
| antarctica | | heterococcus viridis | species | 14 | 0 |
| antarctica | | uncultured heteropediaceae | species | 1 | 0 |
| antarctica | | xanthonema sp. 395 | species | 2 | 0 |
| antarctica | | xanthonema sp. 421 | species | 2 | 0 |
| antarctica | | xanthonema sp. 735 | species | 3 | 0 |
| antarctica | | xanthonema sp. 773 | species | 2 | 0 |
| antarctica | | xanthonema sp. 887 | species | 2 | 0 |
| antarctica | | xanthonema sp. 889 | species | 3 | 0 |
| antarctica | | xanthonema sp. 907 | species | 2 | 0 |
| austria | | xanthonema montanum | species | 1 | 0 |
| belgium | | tribonema affine | species | 1 | 0 |
| belgium | | tribonema intermixum | species | 1 | 0 |
| belgium | | tribonema regulare | species | 1 | 0 |
| belgium | | tribonema utriculosum | species | 1 | 0 |
| belgium | flemish region | tribonema elegans | species | 1 | 0 |
| belgium | flemish region | tribonema microchloron | species | 6881 | 0 |
| belgium | flemish region | tribonema utriculosum | species | 1 | 0 |
| china | heilongjiang | tribonema sp. jb9 | species | 1 | 0 |
| czech republic | | heterococcus mainxii | species | 2 | 0 |
| czech republic | | tribonema aequale | species | 1 | 0 |
| germany | | heterococcus caespitosus | species | 4 | 0 |
| germany | | heterococcus conicus | species | 4 | 0 |
| germany | | heterococcus ramosissimus | species | 9 | 0 |
| germany | | heterococcus viridis | species | 2 | 0 |
| germany | | tribonema regulare | species | 2 | 0 |
| germany | | tribonema ulotrichoides | species | 2 | 0 |
| germany | | tribonema utriculosum | species | 2 | 0 |
| germany | | tribonema viride | species | 2 | 0 |
| germany | | tribonema vulgare | species | 5 | 0 |
| germany | lower saxony | tribonema utriculosum | species | 1 | 0 |
| germany | mecklenburg-vorpommern | tribonema viride | species | 1 | 0 |
| germany | schleswig-holstein | xanthonema sp. helgoland 7 | species | 1 | 0 |
| italy | | xanthonema sessile | species | 1 | 0 |
| italy | | xanthonema sp. a14 | species | 3 | 0 |
| netherlands | | tribonema affine | species | 1 | 0 |
| netherlands | | tribonema intermixum | species | 1 | 0 |
| netherlands | | tribonema regulare | species | 1 | 0 |
| netherlands | | tribonema utriculosum | species | 2 | 0 |
| netherlands | | tribonema vulgare | species | 1 | 0 |
| netherlands | groningen province | tribonema regulare | species | 1 | 0 |
| netherlands | groningen province | tribonema viride | species | 24 | 0 |
| netherlands | groningen province | tribonema vulgare | species | 1 | 0 |
| netherlands | north brabant province | tribonema affine | species | 9 | 0 |
| netherlands | north brabant province | tribonema intermixum | species | 1 | 0 |
| netherlands | north brabant province | tribonema minus | species | 1 | 0 |
| netherlands | north brabant province | tribonema regulare | species | 4 | 0 |
| netherlands | north brabant province | tribonema sp. valkenswaard-2004 | species | 1 | 0 |
| netherlands | north brabant province | tribonema utriculosum | species | 2 | 0 |
| netherlands | north brabant province | tribonema viride | species | 1429 | 0 |
| netherlands | north brabant province | tribonema vulgare | species | 2 | 0 |
| netherlands | north brabant province | xanthonema hormidioides | species | 1 | 0 |
| netherlands | south holland province | tribonema intermixum | species | 1 | 0 |
| netherlands | south holland province | tribonema microchloron | species | 43 | 0 |
| netherlands | south holland province | tribonema regulare | species | 2 | 0 |
| portugal | | tribonema affine | species | 1 | 0 |
| portugal | | tribonema intermixum | species | 1 | 0 |
| portugal | | tribonema regulare | species | 1 | 0 |
| portugal | | tribonema utriculosum | species | 1 | 0 |
| portugal | | tribonema viride | species | 1 | 0 |
| portugal | | tribonema vulgare | species | 1 | 0 |
| russia | | xanthonema bristolianum | species | 1 | 0 |
| russia | komi republic | tribonema vulgare | species | 1 | 0 |
| slovakia | | tribonema aequale | species | 1 | 0 |
| slovakia | | tribonema affine | species | 1 | 0 |
| slovakia | | xanthonema bristolianum | species | 1 | 0 |
| switzerland | | heterococcus brevicellularis | species | 2 | 0 |
| switzerland | | heterococcus chodatii | species | 2 | 0 |
| switzerland | | heterococcus crassulus | species | 2 | 0 |
| switzerland | | heterococcus fuornensis | species | 5 | 0 |
| switzerland | | heterococcus marietanii | species | 2 | 0 |
| switzerland | | heterococcus moniliformis | species | 2 | 0 |
| switzerland | | heterococcus protonematoides | species | 4 | 0 |
| switzerland | | heterococcus viridis | species | 2 | 0 |
| switzerland | | xanthonema debile | species | 1 | 0 |
| switzerland | | xanthonema hormidioides | species | 3 | 0 |
| switzerland | | xanthonema montanum | species | 1 | 0 |
| switzerland | | xanthonema solidum | species | 2 | 0 |
| united kingdom | | tribonema regulare | species | 1 | 0 |
| united kingdom | england | bumilleria sicula | species | 2 | 0 |
| united states | | heterococcus sp. dn1 | species | 1 | 0 |
| united states | | tribonema minus | species | 257 | 0 |