| [14226] Gomphonema turgidum | Appellations de Taxon | 14226 |
| [14227] Gomphonema tristigmatum | Appellations de Taxon | 14227 |
| [14228] Gossleriella tropica | Appellations de Taxon | 14228 |
| [14229] Gomphonema truncatum abnormal form | Appellations de Taxon | 14229 |
| [1423] Gymnocarpium dryopteris | Appellations de Taxon | 1423 |
| [14230] Gomphoneis tetrastigmata | Appellations de Taxon | 14230 |
| [14231] Gomphonema variscohercynicum | Appellations de Taxon | 14231 |
| [14232] Gomphonema vaipohense | Appellations de Taxon | 14232 |
| [14233] Gomphonema validum | Appellations de Taxon | 14233 |
| [14234] Gomphonema variostriatum | Appellations de Taxon | 14234 |
| [14235] Gomphonema vibrio var. bohemicum | Appellations de Taxon | 14235 |
| [14236] Gomphonema vibrioides | Appellations de Taxon | 14236 |
| [14237] Gomphonema validum var. elongatum | Appellations de Taxon | 14237 |
| [14238] Gomphonema wiltschkorum | Appellations de Taxon | 14238 |
| [14239] Gyrosigma wormleyi | Appellations de Taxon | 14239 |
| [1424] Phyllitis | Appellations de Taxon | 1424 |
| [14240] Gyrosigma acuminatum var. brebissonii | Appellations de Taxon | 14240 |
| [14241] Gyrosigma acuminatum var. gallica | Appellations de Taxon | 14241 |
| [14242] Gomphonema yamatoensis | Appellations de Taxon | 14242 |
| [14244] Gyrosigma littorale | Appellations de Taxon | 14244 |
| [14245] Gyrosigma macrum | Appellations de Taxon | 14245 |
| [14246] Gyrosigma compactum | Appellations de Taxon | 14246 |
| [14247] Gyrosigma diversitatum | Appellations de Taxon | 14247 |
| [14248] Gyrosigma diminutum | Appellations de Taxon | 14248 |
| [14249] Gyrosigma distortum var. undulatum | Appellations de Taxon | 14249 |
| [1425] Phyllitis scolopendrium | Appellations de Taxon | 1425 |
| [14250] Gyrosigma prolongatum var. closterioides | Appellations de Taxon | 14250 |
| [14251] Gyrosigma reimeri | Appellations de Taxon | 14251 |
| [14252] Gyrosigma sinense | Appellations de Taxon | 14252 |
| [14253] Gyrosigma sterrenburgii | Appellations de Taxon | 14253 |
| [14254] Hantzschia amphioxys var. aequalis | Appellations de Taxon | 14254 |
| [14255] Hantzschia amphioxys var. africana | Appellations de Taxon | 14255 |
| [14256] Hantzschia amphioxys var. antarctica | Appellations de Taxon | 14256 |
| [14257] Hantzschia amphioxys var. arverna | Appellations de Taxon | 14257 |
| [14258] Hantzschia amphioxys var. austroborealis | Appellations de Taxon | 14258 |
| [14259] Hyalosira aberrans | Appellations de Taxon | 14259 |
| [1426] Polypodium | Appellations de Taxon | 1426 |
| [14260] Hantzschia abruptirostrata | Appellations de Taxon | 14260 |
| [14261] Hantzschia amphioxys f. capitata | Appellations de Taxon | 14261 |
| [14262] Hantzschia angusta | Appellations de Taxon | 14262 |
| [14263] Hantzschia amphioxys var. hinganensis | Appellations de Taxon | 14263 |
| [14264] Hantzschia amphioxys var. hispida | Appellations de Taxon | 14264 |
| [14265] Hantzschia amphioxys var. hyperborea | Appellations de Taxon | 14265 |
| [14266] Hantzschia amphioxys var. inversa | Appellations de Taxon | 14266 |
| [14267] Hantzschia amphioxys var. karelica | Appellations de Taxon | 14267 |
| [14268] Hantzschia amphioxys var. linearis | Appellations de Taxon | 14268 |
| [14269] Hantzschia amphioxys var. neocapitata | Appellations de Taxon | 14269 |
| [1427] Polypodium vulgare | Appellations de Taxon | 1427 |
| [14270] Hantzschia anguis | Appellations de Taxon | 14270 |
| [14271] Hantzschia amphioxys var. nodifera | Appellations de Taxon | 14271 |