INDEX. 



641 



HamiUonia, . 

 Harpalyce, ■ 361, 

 Hedeoma, 



Syn. 

 Hedera, . 

 Hedyotis, . 

 Hedysarum, . 



Syn. 230- 

 Helenium, 



Syn. 

 Helianthemum, 

 Helianthus, 



Syn. 

 HeUastrum, . 

 Heliopsis, 



Heliotrope ae, . 

 Heliotropium, . 

 Helleborus, 

 Helonias, . 



Syn. 557, £ 

 HemerocallideaiiE 

 Hemerocallis, . . E 

 Hemianthus, . . 4 

 Heniicarpha, . . E 

 Hepatica, . . 1 



Heracleum, . . '■ 

 Herpestis, . . '. 

 Syn. A 

 Hesperis, . . . l 

 Syn. 1 

 Heteranthera, . . ! 

 Heterofnieris, . . '• 

 Heuchera, . . ! 

 Hibiscus, . . . ! 

 Hieracium, . . i 

 Hierochloa, . . ( 

 HIPPOCASTANA- 



CE^, . . . ! 

 HippophcB, . • ' 

 Hippiiris, . . . : 

 Holcus, . . . I 

 Syn. 613, ( 

 Honckenya, . 

 Hordeae, . . I 

 Hordeum, . . - ( 

 Hoi tenia, . . . ; 

 Houstonia, . . '■ 

 Hudsonia, 



Humulus, . . i 

 Hyacinthus, . . '■ 

 Hydrangea, . . ' 

 tHydrangeae, . . • 

 Hydrastis, 

 HYDROCHARIDA- 



CEiE. . 

 Hydrocharis, . 

 Hydrocochloa, 

 Hydrocotyle, . 



Syn. 285, 

 HydropRltia, . 

 HYDROPHYLLA- 



CEJE, . 

 Hydrophyllum, 

 Mydropyrum, 

 Hymenopappus, 

 Hyoscyamus, . 

 Hyosrn's, 



HYPERICACE^, 

 Hypericum, . i 



Syn. 

 Hypobrichia, . 

 Hypolytrese, 

 Hypppeitis, 

 Hypopitys, 

 Hypoporum, . 

 Hypoxis, . 

 Hyssopus, 



Syn. 

 Iberis, 

 Jctod&s, . 

 Ilex, 



Syn. 

 ILLICEBRACE^E. 

 llysanthus, 

 Impatiens, 

 Inula, . . , 



Syn. 

 Ipmncea, . . ■142, 

 Ipomopsis, 

 Iiesine, . 



479|IRIDACE^, . 



362 Iris, ... 

 423|lsaiithu3, . 



Isoftus, . 



Itiia'rdia, . 



Isoptis, 



Isolepis, . 



Isopyrura, 



Itea, 



Iva, . 



Ixia, . 



JASMINACE^, 



Jasminum, 



Jefl'ersonia, 



JUGLANDACE^ 



Juglana, 



339 



1-14 



JUNCACE.ffi, 

 Jimcagineaj, 

 Juncus, . 



Jnniperus, 

 Juslicia, . 

 Kalmia, . 

 Kerria, . 

 Kalena, . 

 Krigia, 



Liquidambar, . 



Sy7i. 

 Liriodendron, . 

 Listera 

 Lilhospermum, 



Syn. 432, 433, 

 LOASAGE^, . 

 Lobelia, . 

 LOBELIACE.a:, . 

 Loise. curia, 

 Loiium, 

 *Lomcntacea;, 

 Lonicera, 



Kiihm'a, . 



Kyllingia, 



LABIAT.E, 



I.aburnum, 



Lacis, 



I.acnanthes, 



Lactuca, . 



Lagenaria, 



Lamium, . 



Lapathinn, 



Lappa, 



Lathyrus, . 



Lavandula, 



LAURACE.S; 



Laurus, 



Lavatera, . 



Lechea, . 



Lecontia, . 



Ledum, . 



Leersia, . 



LEGUMINOS^ 



Lcmianthium, 



Leiophyllum, 



Lemna, 



LEMNACE.E, 



LENTIBULACE.E, 



Leontice, . 



Leontodon 



Syn. 491 



Syre. 562 



Syn. 



Mitella, . 

 Moluccella, 

 IHullugo, . 

 •Momordica, 



Monarda, . 



Syn. 301 



Lonicerea>, 

 Lophitnthus, . 

 Lopliiola. . 

 LOUANTHACEiE, 

 Ludwigia, 

 Liuiaria, . 

 Liipinus, . 

 Luzula, 

 Lychnis, . 

 Lycium, . 

 LYCOPODIACEJE, 

 Lycotiodium, . 

 Lycopsis, . 

 Lycopiis. . 

 Ly^'odiura, 

 Lyonia, . 

 Lysimachia, 



Syn. 



478, 479 

 . 207 

 . 180 



Leonurns, 



Lepachys, 



Le.pidanche, 



Lepidium, 



Leptandra, 



Leplanthus, 



Leptopoda, 



Lcptunis, . 



Lespedeza, 



Leucanthemura 



LcMCOspora, 



Leucothoc, 



Liatris, 



tLis-idifiorae, 



Ligusticum, 



Ligustrum, 

 Liliaceae, . 

 Lilinm, 

 LIMNANTHA 



CEiE. . 

 Limnanthemum 

 IJmnetis, 

 l.imudorum 

 Limosella, 

 Liridfrnia, 

 LINACE.ffi, 

 Linnppa, . 

 Linaria, . 

 Linum, 

 Liparis, 

 Lippia, 



Syn. 36-- 



Syn. 556 



Syn. 



LYTHRACE.E, 

 Lylhrura, . 



Syn. 

 Madura, . 

 MacTotys, 

 Maffnofia, 

 MAGNOLIACEiE, 

 Majorana, 



Mnlaxis, . 530, 



Malope, . 

 Mrihis, 

 Malva, . 

 MALVACE^. 

 Mariscus, 

 Marrubium, 

 Marsilea, 



MARSILEAGEJE, 

 Martynia, 

 Maruta, . 

 Matthiola, 

 Meconopsis, 

 flledeola, . 

 Medicago, 

 IVlelampvrum, . 

 MELANTHACE.S;, 

 Kelanthium, . 



Syn. 556, 

 MELASTOMAGE.a: 

 IMflJca, . 

 Melilotus, 

 .Melissa, . 

 Meli ss inea;, 

 IMelocactus, 

 .Melothria, 

 MENISPERMA- 

 CE7E, . 



Menispermura, 



Mentha, . 



M e n th oi de ae, 



Mentrelia, 



Menyantheae, 



Menyanthes, . 



Menziesa, 



Priertensia, 



MESEiVlBRYACE 



ivifsembryanthemum 



M.-spi/il)!. 243,244, 



:\Iicromeria, 



Micropclalon, 



Microstylis, 



Mikania, . 



Milium, . 



Mimosa, . 



Monardeae, . 



i\!one^es, . 

 Monneria, 

 MOKOPETAL.S:, . 

 Monotropa, 



Syn. 

 tMonolropea;, . 



Morea", . 

 Morus, 

 Mulgedium, 

 Muhlenbergia, 



Syn. 598 

 MyagTvm, 

 Myosoti: 



Syn. 

 Syn. 



402 

 293 

 3S0 

 380 

 380 

 509 

 509 

 359 

 600 



eoo 



209 



Myosurus, 



Myrica, . 



MYRICACEiE 



Mvriophvllum, 



MYKTAGEjE, 



Myrtus, 



Nabulus, . 



NAiADACE.ffi, 



Najas, 



Sapara, 



Narcissus, 



Nardosmia, 



Narthecium, . 



Nasturtium, 



Naumburgia, . 



Neeimdo, . 



NELUMBIACE.S;, 



Nelumbium, . 



Nemopanthus, 



Nemophila, 



Neottia, . 



Nepeta, 



Sj/n. 433 



500 

 499 

 267 

 £58 

 253 

 360 

 523 

 523 

 210 

 539 

 318 

 562 



Syn. 



Syn. 



tMimosea;, 

 Mimulua, 

 Mirabilis, 

 Mitchella, 



Syn. 



Nepeteae, 

 Nephrodium, 



Nerium, . 

 Nesad, 

 Nicandra, 

 Nicotiana, 

 Nigella, . 

 Nuphar, . 



Syn. 

 NYCTAGINACEiE, 

 Nympha'a, 



Syn. 154, 

 NYMPHEACEJE, . 

 Nyssa. . . . 

 Oaliesia, . 

 ni.e.'i.sccfria, . 

 Oliolaiiu, . 

 Oci moid eae, 

 Ocimum, . 

 (Knanthe, 

 a'.nothera, 

 OLEACE.'E, . 

 nNAGRACE.ffi:, . 

 Onagra^a, 

 Onoclea, . 

 Oiiopordon, 

 Onosmodium, . 

 Ophioglosssaj, 

 Ophioglossum, 

 Ophrys, . 



Syn. 

 Oplismenus, . 

 Oidotlieca, 

 Opuntia. . 

 ORCHIDACEiE, . 

 Orchis, 



Syn 

 Origanum. 

 Ornitliogalum, 

 OROBANCHACEJE 

 Orobanche, 

 Oiontium, 

 tOrthospermeee, 

 Oryzea;, 



