140 
Gleditsia inermis, 75, 79. 
Gleditsia Japonica, 73. 
Gleditsia Japonica, economic uses of, 74. 
Gleditsia Meliloba, 75. 
Gleditsia monosperma, 79. 
Gleditsia spinosa, 75. 
Gleditsia triacantha, 79. 
yleditsia triacanthos, 75. 
Gleditsia triacanthos, B., 79. 
Gleditsia triacanthos, B. aquatica, 79. 
Gleditsia triacanthos, economic uses of, 74. 
Gleditsia triacanthos, var. brachycarpos, 76. 
Gleditsia triacanthos, var. inermis, 75. 
Gebelia, 59. 
Gopher Wood, 57. 
Green-barked Acacia, 83, 85. 
Gregg, Dr. Josiah, 126. 
Guilandina, 67. 
Guilandina dioica, 69. 
Gum, Doctor, 14. 
Gum, Hog, 13, 14. 
Gum-tree, Hog, 14. 
Gymnocladus, 67. 
Gymnocladus Canadensis, 69. 
Gymnocladus Chinensis, 67. 
Gymnocladus dioicus, 69. 
Gymnocladus dioicus, economic uses of, 67. 
Hemileuca yavapai, 100. 
Hog Gum, 13, 14. 
Hog Gum-tree, 14. 
Honey Locust, 75, 101. 
Honey Shucks, 77. 
Horse Bean, 89. 
Horseflesh Mahogany, 127. 
Huajillo, 135. 
Huisache, 119. 
Hyperanthera, 67. 
Hyperanthera dioica, 69. 
Icthyomethia, 51. 
Icthyomethia Piscipula, 53. 
Inga forfex, 133. 
Inga Guadalupensis, 132. 
Inga microphylla, 133. 
Inga rosea, 133. 
Inga Unguis-cati, 133. 
Tron Wood, 49. 
Ivy, Poison, 9. 
Jamaica Dogwood, 53. 
Judas-tree, 95. 
Kentucky Coffee-tree, 69. 
Keyserlingia, 59. 
Lacquer, mannafacture of, 8. 
Lacquer-tree, cultivation of, 8. 
Lakh, 116. 
Leavenworth, Mellins C., 66. 
Leavenworthia, 66. 
LEGUMINOS&, 29. 
Lemonnier, Louis Guillaume, 46. 
Leptostroma hypophyllum, 74. 
Leucena, 109. 
Leuceena formosa, 127. 
Leuceena Fosteri, 109. 
Leuceena glandulosa, 109. 
Leucena glauca, 111. 
Leucena Greggii, stipules of, 109. 
Leucena macrophylla, stipules of, 109. 
Leucena pulverulenta, 113. 
Leucena retusa, 109. 
Lobadium, 7. 
INDEX. 
Locust, 39, 43. 
Locust, Black, 77. 
Locust, Clammy, 45. 
Locust, Honey, 75, 101. 
Locust, Sweet, 77. 
Locust, Water, 79. 
Locust, Yellow, 39. 
Loxotenia rosaceana, 10. 
Lysiloma, 127. 
Lysiloma Bahamensis, 129. 
Lysiloma latisiliqua, 129. 
Lysiloma polyphylla, 127. 
Lysiloma Sabicu, 127. 
Maackia, 56. 
Mahogany, 27. 
Mahogany, Horseflesh, 127. 
Manchineel, Mountain, 14. 
Mastic, Young, 2. 
Melanococca, 7. 
Melilobus, 73. 
Melilobus heterophylla, 75. 
Mesquite, 101. 
Mesquite, Screw-pod, 107. 
Metopium, 11, 14. 
Metopium, 7. 
Metopium Linnei, 13. 
Metopium Linnei, var. Oxymetopium, 13. 
Microspheria Ravenelii, 74. 
Mimosa, 113. 
Mimosa biceps, 111. 
Mimosa Cumana, 101. 
Mimosa Farnesiuna, 119. 
Mimosa frondosa, 111. 
Mimosa furcata, 101. 
Mimosa glandulosa, 109. 
Mimosa glauca, 111. 
Mimosa juliflora, 101. 
Mimosa levigata, 101. 
Mimosa latisiliqua, 129. 
Mimosa leucocephalu, 111. 
Mimosa pallida, 101. 
Mimosa pedunculata, 119. 
Mimosa rosea, 133. 
Mimosa salinarum, 101. 
Mimosa scorpioides, 119. 
Mimosa Unguis-cati, 133. 
Monnieria, 46. 
Moronobea coccinea, 14. 
Mountain Manchineel, 14, 
Nematus similaris, 38. 
Nephritic-tree, 134. 
Odontota dorsalis, 38. 
Olney, Stephen Thayer, 47. 
Olneya, 47. 
Olneya Tesota, 49. 
Oreilles des Indes, 9. 
Palo Verde, 85. 
Parasol Acacia, 41. 
Parkinson, John, 16. 
Parkinsonia, 17, 87. 
Parkinsonia aculeata, 89. 
Parkinsonia aculeata, native country of, 
87. 
Parkinsonia Africana, 87. 
Parkinsonia florida, 83. 
Parkinsonia microphylla, 91. 
Parkinsonia microphylla, economic uses of, 
88. 
Parkinsonia Texana, 81. 
Parkinsonia, Torreyana, 83, 85. 
Parosella, 33. 
Patrinia, 59. 
Pempelia gleditschiella, 74. 
Pemphigus rhois, 10. 
Pileolaria effusa, 10. 
Piscidia, 51. 
Piscidia Carthagenensis, 53. 
Piscidia Erythrina, 53. 
Piscidia Piscipula, 53. 
Piscidin, 51. 
Pithecolobium, 131. 
Pithecolobium brevifolium, 135. 
Pithecolobium dulce, 132. 
Pithecolobium flexicaule, 137. 
Pithecolobium forfex, 133. 
Pithecolobium Guadalupense, 132. 
Pithecolobium microphyllum, 133. 
Pithecolobium Saman, 132. 
Pithecolobium Texense, 137. 
Pithecolobium Unguis-cati, 133. 
Pithecolobium Unguts-cati, 132. 
Pithecolobium Unguis-cati, economic uses of, 
132. 
Pocophorum, 7. 
Poison Dogwood, 23. 
Poison Elder, 24. 
Poison Ivy, 9, 10. 
Poison Sumach, 23. 
Poison-tree, 24. 
Poison Wood, 13, 14. 
Prosopis, 99. 
Prosopis affinis, 101. 
Prosopis bracteolata, 101. 
Prosopis cinerascens, 99. 
Prosopis Cumanensis, 101. 
Prosopis Domingensis, 101. 
Prosopis dulcis, 101. 
Prosopis Emoryi, 107. 
Prosopis flexuosa, 101. 
Prosopis fruticosa, 101. 
Prosopis glandulosa, 101. 
Prosopis horrida, 101. 
Prosopis inermis, 101. 
Prosopis juliflora, 101. 
Prosopis oblonga, 99. 
Prosopis odorata, 101, 107. 
Prosopis pallida, 101. 
Prosopis pubescens, 107. 
Prosopis Siliquastrum, 101. 
Prosopis spicigera. 99, 100. 
Prosopis Stephaniana, 99. 
Pseudacacia, 38. 
Pseudacacia odorata, 39. 
Psylla rhois, 10. 
Redbud, 95, 97. 
Retama, 89. 
Rhetinophleum, 81. 
Rhus, 7. 
Rhus, 1. 
Rhus aromatica, 10. 
Rhus Canadensis, 10. 
Rhus copallina, 19. 
Rhus copallina, var. angustialata, 21. 
Rhus copallina, var. angustifolia, 21. 
Rhus copallina, var. integrifolia, 21. 
Rhus copallina, var. lanceolata, 20. 
Rhus copallina, var. latialata, 21. 
Rhus copallina, var. latifolia, 21. 
Rhus copallina, var. leucantha, 21. 
Rhus copallina, var. serrata, 21. 
Rhus Coriaria, 9. 
Rhus cotinoides, 3. 
Rhus Cotinus, 2, 3. 
