Rhus glabra, 9, 16. 
Rhus integrifolia, 27. 
Rhus integrifolia, 10. 
Rhus integrifolia, var. serrata, 27. 
Rhus leucantha, 21. 
Rhus lucida, 10. 
Rhus Metopium, 13. 
Rhus obovata, 10. 
Rhus Oxymetopium, 13. 
Rhus semialata, 9, 10. 
Rhus succedanea, 8. 
Rhus-tallow, 9. 
Rhus Toxicodendron, 9, 10. 
Rhus Toxicodendron, poisonous properties 
of, 10. 
Rhus typhina, 15. 
Rhus typhina, var. arborescens, 15. 
Rhus typhina, var. frutescens, 15. 
Rhus venenata, 23. 
Rhus vernicifera, 8. 
Rhus Vernix, 23. 
Rhus Verniz, 8. 
Robin, Jean, 38. 
Robin, Vespasien, 38. 
Robinia, 37. 
Robinia bella-rosea, 46. 
Robinia dubia, 46. 
Robinia fastigiata, 42. 
Robinia fragilis, 39. 
Robinia glutinosa, 45. 
Robinia hispida, 37. 
Robinia inermis, 41. 
Robinia Neo-Mexicana, 43. 
Robinia Pseudacacia, 39. 
Robinia Pseudacacia, var. crispa, 42. 
Robinia Pseudacacia, var. Decaisneana, 42. 
Robinia Pseudacacia, var. dissecta, 42. 
Robinia Pseudacacia, var. inermis, 41. 
Robinia Pseudacacia, var. latisiliqua, 42. 
Robinia Pseudacacia, var. macrophylla, 42. 
Robinia Pseudacacia, var. microphylla, 42. 
Robinia Pseudacacia, var. monophylla, 42. 
Robinia Pseudacacia, var. pendula, 42. 
Robinia Pseudacacia, var. pyramidalis, 42. 
Robinia Pseudacacia, var. tortuosa, 42. 
Robinia Pseudacacia, var. umbraculifera, 
41. 
Robinia spectabilis, 41. 
Robinia stricta, 42. 
INDEX. 
Robinia Utterharti, 41. 
Robinia viscosa, 45. 
Sabicti, 127. 
Savicti, 127. 
Schmaizia, 7. 
Sciapteron robinia, 38. 
Screw Bean, 107. 
Serew-pod Mesquite, 107. 
Siliquastrum, 93, 04. 
Siliquastrum cordatum, 95. 
Smoke-tree, 2. 
Sophora, 59. 
Sophora affinis, 65. 
Sophora chrysophylla, 60. 
Sophora Europea, 60. 
Sophora glauca, 60. 
Sophora heptaphylla, 60. 
Sophora Japonica, 60. 
Sophora secundiflora, 63. 
Sophora secundiflora, economic uses of, 60. 
Sophora Sinica, 60. 
Sophora speciosa, 63. 
Sophora tetraptera, 60. 
Sophora tomentosa, 60. 
Sophora velutina, 60. 
Sophoria, 60. 
Spheronema Robinia, 38. 
Spheropsis Gleditschie, 74. 
Spheropsis mamillaris, 74. 
Sporocybe Robinia, 38. 
Staghorn Sumach, 15. 
Strombocarpa cinerascens, 99. 
Strombocarpa odorata, 107. 
Strombocarpa pubescens, 107. 
Styphnolobium, 59. 
Styphnolobium affine, 65. 
Styphnolobium Japonicum, 60. 
Styphonia, 11. 
Styphonia, 7. 
Styphonia integrifolia, 10, 27. 
Styphonia serrata, 27. 
Sumac, 11. 
Sumach, 19. 
Sumach-beetle, Jumping, 10. 
Sumach, Coral, 14. 
Sumach of commerce, 9. 
Sumach, Poison, 23. 
Sumach, Staghorn, 15. 
Sumach, Venetian, 2. 
Sweet Locust, 77. 
Tallow, Rhus, 9. 
Tamarind, Wild, 129. 
Tamarinds, Manilla, 132. 
Taphrina purpurascens, 10. 
Tesota, 49. 
Tetracheilos, 115. 
Three-thorned Acacia, 75. 
Thurber, George, 36. 
Thurberia, 36. 
Tornillo, 108. 
Toxicodendron, 11. 
Toxicodendron pinnatum, 23. 
Tree, Lacquer, 8. 
Trichopodium, 33. 
Turpinia, 7. 
Ufia de Gato, 125. 
Uromyces brevipes, 10. 
Vachellia, 115. 
Vachellia Farnesiana, 119. 
Valsa ceratophora, 38. 
Valsaria Robinie, 38. 
Varennea, 29. 
Varennea polystachya, 29. 
Vegetable wax, 8. 
Venetian Sumach, 2. 
Vernix, 7. 
Viborquia, 29. 
Viborquia polystachya, 29. 
Virgilia, 57. 
Virgilia lutea, 57. 
Virgilia secundiflora, 63. 
Water Locust, 79. 
Wax-tree, cultivation of, 9. 
Wax, vegetable, 8. 
Wild Tamarind, 129. 
Xylodalea, 33. 
Yellow Locust, 39. 
Yellow Wood, 57. 
Young Mastic, 2. 
Zanthyrsis, 59. 
