REGION VII-CANADA
For Vicinity of Montreal
Class No. 1—100% Elm, American (Ulmus americana)
Linden: Crimean (Tilia euchlora) Little-leaf (Tilia cor-data)
Maple: Norway (Acer platanoi-des) Schwedler Norway (Acer platanoides schwed-lerii) Sugar (Acer saccharum) Oak, Eastern Red (Quercus bo-realis maxima)
Class No. 2—80% Ash, White (Fraxinus americana) Ginkgo (Ginkgo biloba [male]) Hackberry, Common (Celtis oc~cidentalis) Hawthorn, Washington (Cratae-gus phaenopyrum) Hickory, Bitternut (Carya cordi-formis) Hophornbeam, American (Ostryaoirginiana) Lilac, Japanese Tree (Syringaamurensis japonica) Locust, Thornless Honey (Gledit-sia triacanthos inermis) Pine, Scotch (Pinus sylvestris) Pear, Callery (Pyrus calleryana) Spruce, Blue Colorado (Piceapungens glauca)
Class No. 3—60% Ash, Green (Fraxinus pennsylva-nica hnceolata) Crabapple, Siberian (Malus bac-cata) Dogwood, Giant (Cornus contro-versa Maple, Silver (Acer sacchari-num) Walnut, Black (Juglans nigra) Yellowwood, American (Cladras-tis lutea)
Class No. 4—40% Catalpa, Northern (Catalpa spe-ciosa) Coffee tree, Kentucky (Gymnoc-ladus dioica) Cork tree, Sakhalin (Fhettoden-dron sachalinense) Horsechestnut, Common (Aescu-lus hippocastanum)
Willow: Laurel (Salix pentandra) Thurlow Weeping (Salixelegantisdma) White (Salix alba) Wisconsin Weeping (Salix blanda)
Class No. 5—20% Birch: Ermans (Betula ertnani) European White (Betula pendula) Locust, Decaisne Black (Robinia pseudoacacia decaisneana) Poplars (Populus sp.)