| [1372] Rhytidiadelphus squamosus | Appellations de Taxon | 1372 |
| [13720] Frustulia sanctaerosae | Appellations de Taxon | 13720 |
| [13721] Fragilaria spec. cf. subsalina | Appellations de Taxon | 13721 |
| [13722] Frustulia stagnalis | Appellations de Taxon | 13722 |
| [13723] Fragilaria striatula | Appellations de Taxon | 13723 |
| [13724] Fragilariforma stevensonii | Appellations de Taxon | 13724 |
| [13725] Frustulia subantarctica | Appellations de Taxon | 13725 |
| [13726] Fallacia teneroides | Appellations de Taxon | 13726 |
| [13727] Fragilaria toxoneides | Appellations de Taxon | 13727 |
| [13728] Frustulia trepanata | Appellations de Taxon | 13728 |
| [13729] Frustulia trochus | Appellations de Taxon | 13729 |
| [1373] Sphagnaceae | Appellations de Taxon | 1373 |
| [13730] Fallacia tschuktschorum | Appellations de Taxon | 13730 |
| [13731] Fragilaria tabulata var. tenuistriata | Appellations de Taxon | 13731 |
| [13732] Fragilaria utermoehlii | Appellations de Taxon | 13732 |
| [13733] Fragilaria virescens var. acuminata | Appellations de Taxon | 13733 |
| [13734] Frustulia vulgaris f. brevis | Appellations de Taxon | 13734 |
| [13735] Fragilaria vaucheriae var. distans | Appellations de Taxon | 13735 |
| [13736] Fragilaria vaucheriae var. elliptica | Appellations de Taxon | 13736 |
| [13737] Fallacia versicolor | Appellations de Taxon | 13737 |
| [13738] Fallacia veterana | Appellations de Taxon | 13738 |
| [13739] Fragilaria viereckiana | Appellations de Taxon | 13739 |
| [1374] Sphagnum | Appellations de Taxon | 1374 |
| [13740] Fragilaria virescens var. sinuata | Appellations de Taxon | 13740 |
| [13741] Fallacia vitrea | Appellations de Taxon | 13741 |
| [13742] Fallacia vittata | Appellations de Taxon | 13742 |
| [13743] Fragilaria virescens var. undulata | Appellations de Taxon | 13743 |
| [13744] Frustulia vulgaris var. sinuata | Appellations de Taxon | 13744 |
| [13745] Frustulia vulgaris abnormal form | Appellations de Taxon | 13745 |
| [13746] Frustulia saxonica f. nipponica | Appellations de Taxon | 13746 |
| [13747] Fragilaria socia | Appellations de Taxon | 13747 |
| [13748] Fallacia solutepunctata | Appellations de Taxon | 13748 |
| [1375] Sphagnum auriculatum | Appellations de Taxon | 1375 |
| [13750] Frustulia spicula | Appellations de Taxon | 13750 |
| [13751] Fragilariforma spinulosa | Appellations de Taxon | 13751 |
| [13752] Fragilaria spinarum | Appellations de Taxon | 13752 |
| [13753] Fallacia suspirii | Appellations de Taxon | 13753 |
| [13754] Fragilaria synegrotesca | Appellations de Taxon | 13754 |
| [13755] Fragilaria tenera var. lemanensis | Appellations de Taxon | 13755 |
| [13756] Fragilaria tenuicollis | Appellations de Taxon | 13756 |
| [13757] Frustulia turfosa | Appellations de Taxon | 13757 |
| [13758] Fragilaria ulna angustissima abnormal form | Appellations de Taxon | 13758 |
| [13759] Frustulia undosa | Appellations de Taxon | 13759 |
| [1376] Sphagnum cuspidatum | Appellations de Taxon | 1376 |
| [13760] Fragilaria ulna var. goulardi | Appellations de Taxon | 13760 |
| [13761] Fragilaria ulna var. longissima | Appellations de Taxon | 13761 |
| [13762] Fragilaria undata | Appellations de Taxon | 13762 |
| [13763] Fragilaria vaucheriae var. gracilior | Appellations de Taxon | 13763 |
| [13764] Fragilaria virescens var. halophila | Appellations de Taxon | 13764 |
| [13765] Fragilaria virescens forme teratologique | Appellations de Taxon | 13765 |