vi 
Lion's Ear, 850 
LisIANTHEE, 207 
Lisianthus, 207-209 
Lisianthus, 87. 197. 201, 202. 
210, 211 
Lita, 199, 200 
Lithospermum, 321-325 
Lithospermum, 317-319. 326. 
358. 360. 363. 365. 373 
LiITHOSPERME®, 321 
Lobelia, 596 
Lobostemon, 338 
Lodh, 3 
Lodhra, 3 
Loeselia, 247, 248 
Logania, 164, 165 
LOGANIACE Æ, 164 
Loganiee, 164 
Lonchostoma, 306 
Lonicera, 171 
Lophanthus, 802, 803 
Lophanthus, 803 
Lophospermum, 533 
Lophospermum, 562 
Lotos, European, 38 
Lousewort, 619.626 
Love Apple, 443, 444 
Loxonia, 663 
Loxophyllum, 547 
LoxoTiE x, 664 
Loxotis, 664 
Luban, 6 
Lucuma, 33, 34 
Lumnitzera, 672. 674-076. 
681. 756 
Lungwort, 317, 318 
Lutrostylis, 391 
Lychnidea, 246. 592 
Lycium, 457-461 
Lycium, 104. 461. 480 
Lycopersicum, 443, 444 
Lycopersicum, 400. 411 
Lycopsis, 338, 339 
Lycopsis, 336- 339. 341. 343 
Lycopus, 720-722 
Lycopus, 775 
Lyncea, 562 
Lyonsia, 80 
Lyperia, 591-593 
Lysionotis, 657 
M. 
Maba, 43 
Macbridea, 816 
Macranthera, 560 
Macromeria, 326 
Macroscepis, 148 
Macrostema, 259 
Mad Apple, 432 
Madwort, German, 357 
M zsEE, 21 
Mesa, 21, 22 
Majana, 712 
Mala, 411, 432 
Mammee-Sapota, 33, 34 
Mammee-Sapota, Common, 33. 
Mandrake, 454, 455 
Mandragora, 454, 455 
Mangaibo, 102 
Manghas, 98 
Manglilla, 10-12 
Manulea, 593-596 
Bianulea, 557. 587-593 ` 
Maripa, 254 
Marjoram, 764-766 
Marjoram, Bastard, 765 
Marjoram, Pot, 766, 767 
Marjoram Sweet or Knotted, 
766 
INDEX TO THE FOURTH VOLUME. 
Marjoram, Wild, 765 
Marjoram, Winter Sweet, 765 
Marjorana, 766, 767 
Markea, 487 
Marmoritis, 811 
Marsdenia, 130-132 
Marsh-trefoil, 167 
Marsypianthus, 686 
Marrubiastrum, 837. 840. 844. 
Marrubium, 840-843 
Marrubium, 682. 822. 846 
Marum, 728. 766, 767 
Martynia, 234, 235 
Martynia, 235. 649 
Martyniacee, 233 
Masus, 542 
Matelea, 139 
Matourea, 547 
Mattia, 310 
Maurandya, 532, 533 
Mayenne, 432 
Mayepea, 52 
Mecardonia, 546 
Medeola, 25 
Melampyrum, 626, 627 
Melampyracee, 618 
Melanzana, 432 
Melasma, 562 
Melia, 546 
Melissa, 780-784 
Melissa, 715. 756. 761. 771. 
775. 180. 786 
MELISSINE, 775 
Melittis, 815 
Melittis, 816 
MELODINIES, 101 
Melodinus, 101 
Melongena, 432 
Melongena, 408. 432 
Melongene, 432 
Memecylon, 12 
Menodora, 58 
Mentha, 716-720 
Mentha, 674. 711-715. 762. 
779, 780 
MENTHOIDER, 711 
MENYANTHACE Z, 167 
Menyanthes, 167, 168 
Menyanthes, 168, 169 
Meriandra, 722 
Mertensia, 318-320. 372 
Mesona, 675 
Messerschmidtia, 370-372 
Messerschmidtia, 325. 369 
Metaplexis, 155 
Metaplezis, 153 
Metastelma, 158 
Meyenia, 486 
Microcale, 213 
Microcarpea, 536 
Microcarpza, 537. 643 
Microcorys, 802 
Microloma, 158 
Microloma, 136. 157 
Micromeria, 771, 772 
Micromeria, 776-780 
Microstemma, 124 
Millingtonia, 229 
Mimulus, 552-554 
Mimulus, 555. 618 
Mimusops, 34, 35 
Mimusops, 35 
Mina, 259 
Mint, 716-720 
Mint, Water, 718, 719 
Mint, Wild, 719 
Mitraria, 653 
Mitrasacme, 172, 173 
Mitreola, 171 
Mitsa, 683 
Mogorium, 59-62 
Moldavica, 808. 813 
Moltkia, 326, 327 
Molikia, 338 
Molucca, 856 
Molucca Balm, 856 
Molucella, 856 
Molucella, 820. 841. 844, 845. 
855 
Monarda, 758, 759 
Monarda, 759, 760. 822 
MONARDEX, 722 
Monardella, 763, 764 
Monetia, 105 
Monkey-flower, 5 
Monniera, 545 
Monodynamis, 166 
Montabea, 37 
Montira, 536 
Moorcroftia, 259 
Morelle, 411, 412 
Morelosia, 391, 392 
Morenoa, 259, 260 
Morgania, 543, 544 
Morgania, 538. 544. 548, 549 
Moscharia, 873 
Moschosma, 675 
Mosla, 775 
Mother-wort, 820, 821 
Moth Mullien, 497 
Mouroucoa, 306 
Mouse-ear, 343-348 
Mudor Plant, 146 
Mullien, 489-498 
Mullien, Common, 489 
Murex, 235, 236 
Mutabea, 37 
Myconia, 498 
Myosotis, 343-348. 372, 373 
Myosotis, 323. 340, 341. 348- 
351 
52-954 
Myrmecia, 197 
Myrsine, 9-12. 23 
Myrsine, 12. 19. 21 
MYRSINEACE &, 7 
Myrsinee, 7 
Myxa, 379 
Myxopyrum, 50 
N. 
Nama, 250 
Nama, 249 
Navarretia, 247 
Navicularia, 837 
Nefflea, 499 
Nematanthus, 654 
Nemesia, 533, 534 
| Nemia, 595, 596 
| Nemophila, 394, 395 
Nemophila, 393 
| Nepeta, 803-811 
Nepeta, 678. 687. 701. 703. 
763. 771. 780. 803. 812. 
822. 836. 847 
NEPETER, 802 
Nerium, 84 
Nerium, 80. 82, 83. 85, 86. 
| 90.105 132. 164 
Netouxia, 454 
| Neudorfia, 479 
| Neuropeltis, 298, 299 
| Nicandra, 457 
Nicandra, 67. 457 
Nicotiana, 462-467 
Nicotiana, 251. 467, 468 
NICOTIANEZ, 462 
Nierembergia, 468, 469 
Nierembergia, 468 
| Nightshade, 409-442 
| 
Nightshade Tree, 411 
Nightshade, woody, 409 
Nil, 262 
Nigrina, 562 
Nisberry Bully-tree, 33 
Nolana, 479, 480 
NOLANIES, 479 
Nonea, 336-338. 372 
Noronhia, 49 
Nortenia, 550 
Notelæa, 51, 52 
NoTELZIEA, 51 
Notochæte, 854, 855 
Nux Vomica, 65 
Nyctanthes, 64 
Nyctanthes, 59, 60, 61, 62 
Nycterium, 438, 439 
Nycterinia, 586, 587 
Nycterisition, 31 
Nymphea, 168 
Nymphoides, 168 
0. 
Obesia, 121 
Obesia, 113 
Obolaria, 635 
OBOLARIEA, 635 
Ochrosia, 99 
OcxvMoIDEZ, 670 
Ocymoidee, 670 
Ocymum, 670-674 
Ocymum, 674-683. 715. 756 
Odollam, 98 
Odontites, 611, 612 
Oily Grain, 234 
Oil-seed, 234 
Oldenlandia, 537 
Olea, 46-49 
Olea, 49. 52 
Oleander, 84 
OLIES, 44 
OLEIN.E, 43 
Olive, 46-49 
Olive, Common, 46, 47 
Omphalocarpum, 35 
Omphalodes, 351, 352 
Omphalodes, 310 
Oncinus, 26 
Oncoma, 228 
Oncostemum, 13 
Onosma, 313-317 
Onosma, 317. 327. 336 
Onosmodium, 317 
Ophelia, 178, 179 
Ophiosperme, 7 
Ophiorhiza, 171 
Ophioxylon, 99, 100 
Ophioxylon, 99. 598 
Opilia, 24 
Opsantha, 186 
Orbea, 119-121 
Orchipeda, 93 
Orelia, 103 
Origanum, 764-766 
Origanum, 111. 719. 762-764. 
766, 767 
Ornus, 56, 57 
Orobanche, 628-631 
Orobanche, 582. 631-635 
OROBANCHEEZE, 627 
OnoBANCHIEE, 628 
Orontium, 516. 527 
Orthocarpus, 616 
ORTHOPHURAMIA, 109 
Orthosiphon, 676, 677 
Orthostemon, 198 
Oscampia, 336, 337 
Osmanthus, 48 
Oswega Tea, 758 
Osyris, 524. 527 
Otaria, 144 
Otbanthera, 124 
Otaheite Chesnut, 34 
Otostegia, 845 
Ourisia, 664, 665 
Orvala, 816 
Oxera, 228 
Oxypetalum, 147, 148 
Oxystelma, 144 
Oxystelma, 145 
Oyster Plant, 320 
P: 
Pachyderma, 49, 50 
Pachypodium, 77 
Pacouria, 102 
Pederota, 580 
Pederota, 536, 537. 580. 608 
Pederotoides, 665 
Pagamea, 166 
Painted Cup, 615, 616 
Paliava, 649 
Palladia, 214 
Palquin, 597 
Palura, 3 
Pandacqui, 90 
Papas, 400 
Panzeria, 821 
Papirin, 261 
Paralea, 42 
Parentucellia, (27 
Parilium, 64 
Parnassia, 176 
Parqui, 484 
Parsonsia, 79 
Passerina, 306 
Patagonula, 387 
Patagonica, 387 
Pavonia, 381 
Pectinaria, 122 
PEDALINEX, 233 
Pedalium, 235, 236 
Pedicularis, 619 626 
Pedicularis, 613 
Peltanthera, 444 
Peltodon, 686 
Pennyroyal, 720 
Pentaraphia, 650 
Pentasacme, 159 
Pentatropis, 145 
Pentstemon, 636-640 
Peplidium, 536, 537 
Peplidium, 536 
Peppermint, 718 
Pergularia, 132, 133 
Pergularia, 79, 130-132. 145. 
156. 162 
Perilla, 715 
Perilla, 711. 713, 714 
Perilomia, 797, 798 
Peripea, 584 
Periphragmos, 486 
Periphragmos, 248, 249 
Periploca, 163 
Periploca, 79. 135. 144. 151. 
153. 158-162 
PERIPLOCEX, 161 
Periwinkle, 95 
Perlarius, 486 
Personate, 500 
Pervinca, 95 
Petesioides, 8 
Petunia, 467, 468 
Phacelia, 396, 397 
Phacelia, 394, 395 
Pharbitis, 262, 263 
