| [14408] Hantzschia sardiniensis | Appellations de Taxon | 14408 |
| [14409] Hyalodiscus scoticus | Appellations de Taxon | 14409 |
| [1441] Salvinia natans | Appellations de Taxon | 1441 |
| [14410] Hantzschia sigma | Appellations de Taxon | 14410 |
| [14411] Hantzschia simonsenii | Appellations de Taxon | 14411 |
| [14412] Hemiaulus sinensis | Appellations de Taxon | 14412 |
| [14413] Hantzschia subvivacior | Appellations de Taxon | 14413 |
| [14414] Hyalosigma temniskovae-topalovae | Appellations de Taxon | 14414 |
| [14415] Hyalosira tropicalis | Appellations de Taxon | 14415 |
| [14416] Hustedtiella baltica | Appellations de Taxon | 14416 |
| [14417] Hippodonta umbilicatissima | Appellations de Taxon | 14417 |
| [14419] Hantzschia valdeventricosa | Appellations de Taxon | 14419 |
| [1442] Liliopsida | Appellations de Taxon | 1442 |
| [14420] Hantzschia virgata var. wittii | Appellations de Taxon | 14420 |
| [14421] Hantzschia weyprechtii | Appellations de Taxon | 14421 |
| [14422] Hydrosera whampoensis | Appellations de Taxon | 14422 |
| [14423] Hantzschia xerophila | Appellations de Taxon | 14423 |
| [14424] Hygropetra balfouriana | Appellations de Taxon | 14424 |
| [14425] Hyalosira delicatula var. gibbosa | Appellations de Taxon | 14425 |
| [14426] Karayevia ploenensis | Appellations de Taxon | 14426 |
| [14427] Karayevia suchlandtii | Appellations de Taxon | 14427 |
| [14428] Karayevia bottnica | Appellations de Taxon | 14428 |
| [14429] Karayevia carissima | Appellations de Taxon | 14429 |
| [1443] Alismataceae | Appellations de Taxon | 1443 |
| [14430] Karayevia clevei var. balcanica | Appellations de Taxon | 14430 |
| [14431] Karayevia clevei var. balcanica f. rostrata | Appellations de Taxon | 14431 |
| [14432] Kurpiszia kryokonites | Appellations de Taxon | 14432 |
| [14433] Kobayasiella lange-bertalotii | Appellations de Taxon | 14433 |
| [14434] Kobayasiella mirabilis | Appellations de Taxon | 14434 |
| [14435] Karayevia nitidiformis | Appellations de Taxon | 14435 |
| [14436] Karayevia oblongella | Appellations de Taxon | 14436 |
| [14437] Kobayasiella bicuneus | Appellations de Taxon | 14437 |
| [14438] Karayevia obtusa | Appellations de Taxon | 14438 |
| [14439] Kobayasiella neocaledonica | Appellations de Taxon | 14439 |
| [1444] Alisma | Appellations de Taxon | 1444 |
| [14440] Kobayasiella parasubtilissima | Appellations de Taxon | 14440 |
| [14441] Kobayasiella pseudosubtilissima | Appellations de Taxon | 14441 |
| [14442] Kobayasiella pseudostauron | Appellations de Taxon | 14442 |
| [14443] Kobayasiella saxicola | Appellations de Taxon | 14443 |
| [14444] Kobayasiella subtilissima | Appellations de Taxon | 14444 |
| [14446] Hygropetra elongata | Appellations de Taxon | 14446 |
| [14447] Hyalosira delicatula var. delicatula | Appellations de Taxon | 14447 |
| [14448] Hyalosira parietina | Appellations de Taxon | 14448 |
| [14449] Isthmia enervis | Appellations de Taxon | 14449 |
| [1445] Alisma gramineum | Appellations de Taxon | 1445 |
| [14450] Isthmia nervosa | Appellations de Taxon | 14450 |
| [14451] Karayevia amoena | Appellations de Taxon | 14451 |
| [14452] Karayevia kolbei | Appellations de Taxon | 14452 |
| [14453] Karayevia laterostrata | Appellations de Taxon | 14453 |
| [14454] Karayevia clevei var. rostrata | Appellations de Taxon | 14454 |