| [13190] Encyonema ponspendens | Appellations de Taxon | 13190 |
| [13191] Eunotia pseudopapilio | Appellations de Taxon | 13191 |
| [13192] Eunotia praerupta-minor | Appellations de Taxon | 13192 |
| [13193] Euodiella perplexa | Appellations de Taxon | 13193 |
| [13196] Eunotia praerupta var. thermalis | Appellations de Taxon | 13196 |
| [13197] Eunotia pseudosudetica | Appellations de Taxon | 13197 |
| [13198] Eunotia pseudoserrata | Appellations de Taxon | 13198 |
| [13199] Encyonema persilesiacum | Appellations de Taxon | 13199 |
| [132] Dictyogenus | Appellations de Taxon | 132 |
| [1320] Cinclidotus fontinaloides | Appellations de Taxon | 1320 |
| [13200] Eunotia pseudopectinalis | Appellations de Taxon | 13200 |
| [13201] Eunotia praestans | Appellations de Taxon | 13201 |
| [13202] Eunotia ponticulus | Appellations de Taxon | 13202 |
| [13203] Encyonema persilesiacum var. ata-tau | Appellations de Taxon | 13203 |
| [13204] Eunotia paucistriata | Appellations de Taxon | 13204 |
| [13205] Eunotia pectinalis var. biconstricta | Appellations de Taxon | 13205 |
| [13206] Eunotia pectinalis var. biconstricta-dentata | Appellations de Taxon | 13206 |
| [13207] Eunotia praerupta var. bigibba | Appellations de Taxon | 13207 |
| [13208] Eunotia pectinalis var. capitata | Appellations de Taxon | 13208 |
| [13209] Encyonema perpusillum var. chilense | Appellations de Taxon | 13209 |
| [1321] Cinclidotus riparius | Appellations de Taxon | 1321 |
| [13210] Encyonema perelginense | Appellations de Taxon | 13210 |
| [13211] Eunotia perminuta | Appellations de Taxon | 13211 |
| [13212] Eunotia perpusilla | Appellations de Taxon | 13212 |
| [13213] Eunotia pectinalis var. recta | Appellations de Taxon | 13213 |
| [13214] Eunotia praerupta var. excelsa | Appellations de Taxon | 13214 |
| [13215] Eunotia pseudofaba | Appellations de Taxon | 13215 |
| [13216] Encyonopsis pfisteri | Appellations de Taxon | 13216 |
| [13217] Eunotia pileus var. guianense | Appellations de Taxon | 13217 |
| [13218] Eunotia palatina | Appellations de Taxon | 13218 |
| [13219] Eunotia paulovalida | Appellations de Taxon | 13219 |
| [1322] Racomitrium | Appellations de Taxon | 1322 |
| [13221] Eunotia papilio f. minor | Appellations de Taxon | 13221 |
| [13222] Encyonema pseudomuelleri | Appellations de Taxon | 13222 |
| [13223] Eunotia pocosinensis | Appellations de Taxon | 13223 |
| [13225] Encyonema pergracile | Appellations de Taxon | 13225 |
| [13226] Encyonema proschkinae | Appellations de Taxon | 13226 |
| [13227] Encyonema prostratum | Appellations de Taxon | 13227 |
| [13228] Eunotia parapectinalis | Appellations de Taxon | 13228 |
| [13229] Eunotia pirarucu | Appellations de Taxon | 13229 |
| [1323] Racomitrium aciculare | Appellations de Taxon | 1323 |
| [13230] Eunotia praerupta abnormal form | Appellations de Taxon | 13230 |
| [13231] Encyonopsis patagonica | Appellations de Taxon | 13231 |
| [13232] Eunotia patrickae | Appellations de Taxon | 13232 |
| [13233] Encyonema paratropicum | Appellations de Taxon | 13233 |
| [13234] Eunotia paludosa var. trinacria | Appellations de Taxon | 13234 |
| [13235] Eunotia punctastriata | Appellations de Taxon | 13235 |
| [13236] Entomoneis punctulata | Appellations de Taxon | 13236 |
| [13237] Eunotia rabenhorstiana var. rabenhorstiana | Appellations de Taxon | 13237 |
| [13238] Encyonopsis raytonensis | Appellations de Taxon | 13238 |