INDEX. 



641 



Hamiltonja, 



Harjialyce, 



Hedeoma, 



Hedera, . 

 Hedyotis, . 

 Hedysarum, 



. 479 



361, 362 



. 422 



Syn. 422 



. 295 

 . 305 

 . 230 



Helenium, 



Syn. 230—233 



. 342 

 Syn. 344 

 Helianthemum, . isi 

 Helianthus, . . 339 

 Syn. 337 

 Heliastrum, . . 324 

 Heliopsis, . . 337 

 Heliotropese, . 435 

 Heliotropium, . . 435 

 Helleborua 

 Helonias, . 



IRIDACE^, . 



Iris, . . . 



Isanthus, . 



Isoetes, . 



Isnardia, . 



Isoetis, 



Isolepis, . 



Isopyrum, 



Itea, 



Iva, . 



Ixia, . 



JASMINACE^, 



Jasminum, 



Jeft'ersonia, 



JUGLANDACE^, 



Juglans, 



Syn. 557, 558 

 H erne rocafUdeaa, 549 



Heraerocallis, 



Hemianthus, 



Hemicarpha, 



Hepatica, 



Heracleum, 



Herpestis, 



Hesperis, . 



. 402 

 Syn. 404 



. 168 



JUNCACE^, 

 Juncaginea;, 

 Juncus, . 



Juniperus, 

 Justicia, . 

 Kalmia, . 

 Kerria, 

 Ktvleria, . 

 Krigia, 



Heteranthera, . 



Heteromeris, . 



Heuchera, 



Hibiscus, . 



Hieracium, 



Hierochloa, 



HIPPOCASTANA- 



CEiE, . 

 Hippoph<s, 

 Hippuris, . 

 Holcus, . 



Syn. 613, 617 

 Honckenya, . . '" 

 Hordes, 

 Hoideiim, 

 HoUonia, . 

 Hoiostonia, 

 Hudsonia, 

 Humulus, 



Hyacinthus, . 



Hydrangea, 



tHydrangeae, . 



Hydrastis, 



HYDROCHARIDA 

 CEJE. . 



Hydrocharis, . 



HydrococMoa, 



Hydrocotyle, . 



Syn. 285, 294 



Hydropdtis, . 



HYDROPHYLLA 

 CEJE, . 



Hydrophyllum, 



Hydropyrum, . o-^o 



Hymenopappus, . 348 



Hyoscyamus, . . 416 



Ilyoseris, ■ • 358 



HYPERICACEJE, 182 



Hypericum, . - 182 

 Syn. 184 



608 



Kiihnia, . 



Kyllingia, 



LABIATE, 



Laburnum, 



Lads, 



Lacnanthes, 



Lactuca, . 



Lagenaria, 



Lamium, . 



Lapathum, 



Lappa, 



Lathyrus, . 



Lavandula, 



LAURACEiE 



Laurus, . 



Lavatera, . 



Lechea, . 



Lecontia, . 



Ledum, 



Leersia, . 



LEGUMINOS^, . 



Leimanthium, 



Leiophyllum, . 



Lemna, . 



LEMNACE^, 



LENTIBULACE^, 



Leontice, . 



Leontodon, 



353 

 542 

 462 

 462 

 152 

 440 

 490 

 Syn. 491 

 . 559 

 . 528 

 . 559 

 Syn. 562 

 . 517 

 . 395 



Liquidambar, . . 508 

 Syn. 50(1 



Liriodendron, . . 150 



Listera, . . . 537 



Lithospermum, . 432 



Syn. 432, 433, 434 



LOASACE^, . . 268 



Lobelia, . . .363 



LOBELIACE^, . 363 



Loisdeuria, . . 375 



Lolium, . . .620 



*LomentaceK, . 171 

 Lonicera, . 



Syn. 301 

 . 298 



Mitella, . 

 Moluccella, 

 Mollugo, . 

 Momordica, 



Monarda, . 



. 429 

 . 190 

 . 271 

 Syn. 271 

 . 417 

 Syn. 418 

 . 417 

 379 

 402 

 298 

 380 



. 612 



. 357 



Syn. 358 



. 315 



. 568 



. 413 



. 235 



. 485 



. 540 



. 359 



. 272 



. 426 



. 476 



. 357 



. 219 



. 415 



. 478 

 478, 479 



. 207 



. 180 



. 520 



. 377 

 622 



LonicereSG; 

 Lophanthus, . 

 Lophiola, . 

 LORANTHACE.S;, 

 Ludwigia, 

 Lunaria, . 

 Lupinus, . 

 Luzula, . 

 Lychnis, . 

 Lycium, . 

 LYCOPODIACEJE, 625 

 Lycopodium, . . 625 

 Lycopsis, . . . 431 

 Lycopus, . . ■ 416 

 Lvgodium, . . 635 

 Lyonia, . . - 372 

 Lysimachia, . . 386 



Syn. 386 

 LYTHRACE^, . 259 

 Lythrum, . . .260 



Syn. 261 

 Madura, . . .509 

 147 

 150 



M onardeffi 



Moneses, . 

 Monntria, 

 MONOPETAL.E, 

 Monotropa, 



Syn. 380 

 tMonotropeEe, . . 380 

 *Morea?, . . .509 

 Morus, . . . 509 

 Mulgedium, . . 359 

 Muhlenbergia, . 600 

 Syn. 598, 600 

 Myngru9n, . . 163 

 Myosotis, . . .434 

 Syn. 433 



Hypobrichia, 



HypolytresE, 



JJypopeltis, 



Hypopitys, 



HypopoTum, . 



Hypoxis, . 



Hyssopus, 



Leonurus, 



Lepachys, 



Lcpidanche, 



Lepidium, 



Leptandra, 



Leptanthus, 



Lepfopoda, 



Lepturus, . 



Lespedeza, 



Leucanthemum 



Leucosjiora, 



Leucothoe, 



Liatris, 



tLiguliflora!, 



Ligusticum, 



. 540 



. 421 



Syn. 425 



. 164 



Iberis, 

 Ictodes, . ■ ■ 521 

 Ilex, ■ • ^ ■ 381 



Syn. 381 

 ILLICEBRACE^. 185 



llysanthus, 

 Impatiens, 

 Inula, 



Ipmncea, . 

 Ipomopsis, 

 Iresiiie, . 



Syn. 333 



, 442, 443 



. 440 



Ligustrura 

 Liliaceae, . 

 Lilium, 

 LIMNANTHA 



CE« 

 Limnanthemum, 

 Liiimetis, 

 Limodorum 

 Limosella, 

 Livdervia, 

 LINACEiE, 

 Linntpa. . 

 Linaria, . 

 Linura, . 

 Liparis, 



47llLippia, 



Syn. 362 



. 427 



. 338 



. 444 



. 161 



. 405 



. 555 



Syn. 556 



Maenoiia, 

 MA'GNOLIACE^: 

 Majorana. 

 Malaxis, 

 Malope, . 

 Malus, 

 Malva, 



MALVACE.E. 

 Mariscus, 

 MaiTubiiun, 

 Marsilea, 



MARSILEAGE.E, 

 Martynia, 

 Maruta, . 

 Matthiola, 

 Meconopsis, . 

 Medeola, . 

 Medicago, 

 Melampyrum, . 

 MELANTHACE.ffi 

 Melanthium, . . 556 

 Srjn. 556, 558 

 MELASTOMACE.ffi, 259 



420 

 530, 531 

 . 209 

 . 244 

 . 206 

 . 206 

 . 567 

 . 428 



342 



Myosurus 



Myrica, 



MYRICACE^, 



Mvriophyllum, 



MYRTACE.ffi, 



Myrtus, . 



Nabulus, . 



NAIADAGE.*;, 



Najas, 



Napcta, . 



Narcissus, 



Nardosmia, 



Narthecium, . 



Nasturtium, . 



Naumburgia, . 



Ncgundo, . 



NELUMBIAGEa;, 



Nelumbium, . 



Nemopanthus, 



Nemcrphila, 



Neottia, . 



Nepeta, 



148 

 600 

 . 499 

 . 267 

 . 258 

 . 258 

 . 360 

 . 523 



209, 210 

 539 



Nepe tete, 

 Nephrodium, 



Neriiim, . 

 Nescea, 

 Nicandra, 

 Nicotiana, 

 Nigella, . 

 Nuphar, . 



556 



. 289 

 Syn. 289 

 . 463 



Melica, 



Melilotus, 



Melissa, . 



M eli Bsineae, 



Melocactus, 



Melothria, 



MENISPERMA- 



CEJE, . 

 Menispermum, 

 Mentha, . 

 Menthoidese, 

 Mentrelia, 

 Menyantheas, 

 Menyanthes, . . ^ss 

 Menziesa, . . 373 

 Mcrtensia, . ■ 433 

 MESEMBRYACE^,276 

 Mesembi7anthemum,276 

 Mespiiiis, 243, 244, 245 

 Micromeria, 

 Micrope.talon, 

 Microstylis, 



Mikania, . 

 Milium, . 

 Mimosa, . 



tMimoseaa, 

 Mimulus, 

 Mirahilis, 

 Mitchella, 



. 530 



. 316 



. 603 



. 238 



Syn. 238 



318 

 563 

 164 



386 



213 



153 



153 



. 381 



. 436 



. 536 



. 424 



Syn. 419 



. 424 

 . 629 



Syn. 633 



. 457 

 . 261 

 . 446 

 . 445 

 . 149 

 . 154 

 Syn. 155 

 NYCTAGINACE.ff;, 472 

 Nymphxa, . • 154 

 Syn. 154, 155 

 NYMPHEAGE.ffi, . 154 

 Nyssa, . . .480 

 Oakesia, . . .490 

 Obeliscaric, . ■ 338 

 Obolaria, . 

 Ocimoideas, 

 Ocimum, . 

 (Enanthe, 

 CEnothera, 

 OLEACEiE, . 

 0NAGRAGE.3S, . 

 Onagrsea, 

 Onoclea, . 

 Onopordon, 

 Onosmodium, . 

 Ophioglosseaa, 

 Ophioglossum, 

 (yphrys, . 



Syn. 537 

 Oplismenus, 

 Oplotheca, 



Opuntia, . . . --^'i 

 ORCHIDACE^, . 529 

 Orchis, . - - 532 

 Syn. 632 

 Origanum. . • 420 

 Ormlhosnlum, . 551 



OROEANGHACE.«,392 

 Orobanche, . . 392 

 Orontium, . . 521 

 tOrlhospormea;, . 284 

 Oryzea;, . . 622 



452 

 415. 

 415 

 291 

 263 

 462 

 261 

 262 

 633 

 355 

 432 

 635 

 635 

 636 



472 



