ISA Certified Arborist Exam Tree List May 2007 Page 1 Northern Nevada Common Name Botanical Name 1. American Arborvitae Thuja occidentalis 2. American Elm Ulmus americana 3. American Linden Tilia americana 4. Amur Maple Acer ginnala 5. Arizona Cypress Cupressus arizonica 6. Austrian Pine Pinus nigra 7. Baldcypress Taxodium distichum 8. Black Locust Robinia pseudoacacia 9. Black Walnut Juglans nigra 10. Blue Ash Fraxinus quadrangulata 11. Blue Atlas Cedar Cedrus atlantica 'Glauca' 12. Border Pine Pinus strobiformis 13. Box Elder Acer negundo 14. Bristlecone Pine Pinus aristata 15. Bur Oak Quercus macrocarpa 16. Callery Pear Pyrus calleryana 17. Canada Red Chokecherry Prunus virginiana 18. Colorado Blue Spruce Picea pungens 'Glauca' 19. Common Hackberry Celtis occidentalis 20. Dawn Redwood Metasequoia glyptostroboides 21. Deodar Cedar Cedrus deodara 22. Douglas Fir Pseudotsuga menziesii 23. Eastern Redbud Cercis canadensis 24. English Oak Quercus robur 25. English Walnut Juglans regia 26. European Beech Fagus sylvatica 27. European Hornbeam Carpinus betulus 28. European Mountain Ash Sorbus aucuparia 29. European White Birch Betula pendula 30. Flowering Crabapple Malus spp. 31. Flowering Dogwood (many species) Cornus florida 32. Fremont Western Cottonwood Populus fremontii 33. Giant Sequoia Sequoiadendron giganteum 34. Ginkgo Ginkgo biloba 35. Golden Rain Tree Koelreuteria paniculata 36. Golden-Chain Tree Laburnum watereri 37. Green Ash Fraxinus pennsylvanica 38. Hawthorn (many species) Crataeus spp. 39. Honey Locust Gleditsia triacanthos 40. Horse Chestnut Aesculus hippocastanum ISA Certified Arborist Exam Tree List May 2007 Page 2 Northern Nevada Common Name Botanical Name 41. Idaho Locust Robinia x ambigua 'Idahoensis' 42. Japanese Black Pine Pinus thunbergiana 43. Incense Cedar Calocedrus decurrens 44. Japanese Maple Acer palmatum 45. Japanese Red Pine Pinus densiflora 46. Japanese Tree Lilac Syringa reticulata 47. Jeffrey Pine Pinus jeffreyi 48. Kentucky Coffee Tree Gymnocladus dioica 49. Limber Pine Pinus flexilis 50. Lombardy Poplar Populus nigra 'Italica' 51. London Planetree Platanus acerifolia 52. Mountain Mahogany Cercocarpus ledifolius 53. Mugo Pine Pinus mugo 54. Norway Maple Acer platanoides 55. Norway Spruce Picea abies 56. Pecan Carya illinoensis 57. Pin Oak Quercus palustris 58. Ponderosa Pine Pinus ponderosa 59. Purple Leaf Plum Prunus cerasifera 60. Quaking Aspen Populus tremuloides 61. Red Maple Acer rubrum 62. Red Oak Quercus rubra 63. River Birch Betula occidentalis 64. Rocky Mountain Juniper Juniperus scopulorum 65. Russian Olive Elaeagnus angustifolia 66. Saucer Magnolia Magnolia soulangiana 67. Sawleaf Zelkova Zelkova serrata 68. Scarlet Oak Quercus coccinea 69. Scotch Pine Pinus sylvestris 70. Siberian Elm Ulmus pumila 71. Silk Tree (Mimosa) Albizia julibrissin ISA Certified Arborist Exam Tree List May 2007 Page 3 Northern Nevada Common Name Botanical Name 72. Silver Maple Acer saccharinum 73. Single Leaf Pinyon Pine Pinus monophylla 74. Smoke Tree Cotinus coggyria 75. Swamp White Oak Quercus bicolor 76. Sweet Gum Liquidambar styraciflua 77. Tamarisk Tamarix ramosissima 78. Thinleaf Alder Alnus tenuifolia 79. Tree of Heaven Ailanthus altissima 80. Umbrella Catalpa Catalpa bignoniodes 'Nana' 81. Utah Juniper Juniperus osteosperma 82. Weeping Willow Salix babylonica 83. Western Catalpa Catalpa speciosa 84. Western White PIne Pinus monticola 85. White Ash Fraxinus americana 86. White Fir Abies concolor 87. White Mulberry Morus alba 88. White Poplar Populus alba 89. White Spruce Picea glauca 90. Yellow-Poplar (Tulip Tree) Liriodendron tulipifera .