| ID # | Name | References |
| 287 | Isoetes velata | KSLMN |
| 288 | Lagarosiphon cordofanus | KSLMN |
| 289 | Lagarosiphon madagascariensis | KSLMN |
| 290 | Lagarosiphon major | KSLMN |
| 291 | Lagenandra jacobsenii | KSLMN |
| 292 | Lagenandra nairii | KSLMN |
| 293 | Lagenandra ovata | KSLMN |
| 294 | Lagenandra praetermissa | KSLMN |
| 295 | Lemna gibba
Duckweed | KSLMN |
| 296 | Lemna minor
Duckweed | KSLMN |
| 297 | Lemna trisulca
Duckweed | KSLMN |
| 108 | Lilaeopsis brasiliensis
Microsword | KSLMN TRN03 |
| 299 | Lilaeopsis carolinensis | KSLMN |
| 109 | Lilaeopsis mauritiana | KSLMN TRN03 |
| 110 | Lilaeopsis novae-zealandiae | TRN03 |
| 300 | Limnobium laevigatum
Frogbit | KSLMN TRN03 |
| 301 | Limnobium spongia
Frogbit | KSLMN |
| 112 | Limnophila aquatica | KSLMN TRN03 |
| 114 | Limnophila aromatica | KSLMN TRN03 |
| 423 | Limnophila aromaticiodes | KSLMN |
| 304 | Limnophila dasyantha | KSLMN |
| 305 | Limnophila heterophylla | KSLMN |
| 306 | Limnophila indica | KSLMN |
| 113 | Limnophila sessiliflora
Ambulia | KSLMN TRN03 |
| 308 | Limnophyton fluitans | KSLMN |
| 309 | Lindernia parviflora | KSLMN |
| 115 | Lobelia cardinalis | KSLMN TRN03 |
| 311 | Lobelia purpurascens | KSLMN |
| 116 | Ludwigia arcuata | KSLMN TRN03 |
| 313 | Ludwigia brevipes | KSLMN |
| 314 | Ludwigia glandulosa | KSLMN TRN03 |
| 118 | Ludwigia helminthorrhiza | KSLMN TRN03 |
| 119 | Ludwigia inclinata | KSLMN TRN03 |
| 317 | Ludwigia palustris | KSLMN |
| 318 | Ludwigia palustris x L. repens | KSLMN |
| 120 | Ludwigia repens | KSLMN TRN03 |
| 320 | Ludwigia repens x L. arcuata | KSLMN |
| 321 | Ludwigia sedoides | KSLMN |
| 121 | Ludwigia sp. "Cuba" | TRN03 |
| 322 | Lysimachia nummularia
Pond Penny | KSLMN |
| 122 | Lysimachia nummularia "Aurea" | TRN03 |
| 123 | Marsilea hirsuta | TRN03 |
| 424 | Marsilea sp. | KSLMN |
| 323 | Mayaca fluviatilis | KSLMN |
| 124 | Micranthemum umbrosum
Baby's Tears | KSLMN TRN03 |
| 125 | Microsorum "narrow" | TRN03 |
| 126 | Microsorum pteropus
Java Fern | KSLMN TRN03 |
| 127 | Microsorum pteropus "Philippine" | TRN03 |
| 128 | Microsorum pteropus "Red" | TRN03 |
| 129 | Microsorum pteropus "Tropica" | KSLMN TRN03 |
| 130 | Microsorum pteropus "Windelov" | KSLMN TRN03 |
| 131 | Monosolenium tenerum | TRN03 |
| 132 | Myriophyllum aquaticum
Parrot's Feather | KSLMN TRN03 |
| 327 | Myriophyllum mattogrossense | KSLMN |
| 328 | Myriophyllum pinnatum
Foxtail | KSLMN |
| 329 | Myriophyllum simulans
Filigree Frill | KSLMN |
| 133 | Myriophyllum tuberculatum | KSLMN TRN03 |
| 425 | Myriophyllum ussuriense | KSLMN |
| 331 | Najas conferta | KSLMN |
| 332 | Najas guadalupensis | KSLMN |
| 333 | Najas indica | KSLMN |
| 334 | Najas marina | KSLMN |
| 134 | Nesaea crassicaulis | KSLMN TRN03 |
| 336 | Nesaea pedicellata | KSLMN |
| 337 | Nesaea sp. "Kasselmann pg378" | KSLMN |
| 338 | Nesaea triflora | KSLMN |
| 135 | Nuphar japonica | KSLMN TRN03 |
| 426 | Nuphar japonica var. rubrotincta | KSLMN |
| 341 | Nymphaea glandulifera
Tiger Lotus | KSLMN |
| 136 | Nymphaea lotus
Tiger lotus | KSLMN TRN03 |
| 343 | Nymphaea micrantha
Tiger lotus | KSLMN TRN03 |
| 344 | Nymphaea rudgeana
Tiger lotus | KSLMN |
| 340 | Nymphaea x daubenyana
Tiger lotus | KSLMN |
| 345 | Nymphoides aquatica
Banana Plant | KSLMN |
| 346 | Nymphoides ezannoi | KSLMN |
| 347 | Nymphoides fallax | KSLMN |
| 348 | Nymphoides forbesiana | KSLMN |
| 349 | Nymphoides hydrophylla | KSLMN |
| 350 | Nymphoides indica | KSLMN |
| 351 | Nymphoides microphylla | KSLMN |
| 428 | Nymphoides sp. "Taiwan" | KSLMN |
| 352 | Nymphoides thunbergiana | KSLMN |
| 137 | Ophiopogon japonicus "Kyoto dwarf" | TRN03 |
| 353 | Ottelia alismoides | KSLMN |
| 354 | Ottelia brasiliensis | KSLMN |
| 355 | Ottelia mesenterium | KSLMN |
| 138 | Ottelia ulvifolia | KSLMN TRN03 |
| 429 | Ottelia ulvifolia | KSLMN |
| 357 | Phyllanthus fluitans | KSLMN TRN03 |
| 358 | Physostegia purpurea | KSLMN |
| 140 | Pistia stratiotes
Water Lettuce | KSLMN TRN03 |
| 430 | Polygonum sp. | KSLMN TRN03 |
| 360 | Potamogeton gayi
Pond Weed | KSLMN |
| 361 | Potamogeton schweinfurthii
Pond Weed | KSLMN |
| 362 | Potamogeton wrightii
Pond Weed | KSLMN |
| 142 | Proserpinaca palustris | TRN03 |
