5 Written Questions

1. pennsylvanica- green ash
   smaller leafs than white ash, ovate, semi smile leaf scar
2. occidentalis- sycamore
   3-5 lobed, ovate, mottled bark
3. speciosa- northern catalpa
   8-12 in leafs, ovate, "elephant ear leaves", purple/yellow stripes on flower
4. americana- American elm
   doubly-serrate, alternate, samara
5. occidentalis- hackberry
   sharply serrate, ovate, corky warts bark

5 Multiple Choice Questions

1. rubrum- red maple
   sumara, 3 lobed(5), acute sinuses
   1. Tiliaceae- Tilia
   2. Ulmaceae- Celtis
   3. Ulmaceae- Ulmus
   4. Aceraceae-Acer
2. nigra- black walnut
   12-24 in. long, 15-23 leaflets, no terminal leaflet, nut
   1. Ulmaceae- Celtis
   2. Ulmaceae- Ulmus
   3. Juglandaceae- Juglans
   4. Juglandaceae- Carya
3. serotina- black cherry
   alternate, drupe, oval, serrate
   1. Ulmaceae- Celtis
   2. Ulmaceae- Ulmus
   3. Oleaceae- Fraxinus
   4. Rosaceae- Prunus
4. deltoides- eastern cottonwood
   1. Ulmaceae- Ulmus
   2. Rosaceae- Prunus
   3. Tiliaceae- Tilia
   4. Salicaceae- Populus
5. ovata- shagbark hickory
   5 leaflets, ovate, serrate, nut, shaggy bark
   1. Bignoniaceae- Catalpa
   2. Juglandaceae- Juglans
   3. Juglandaceae- Carya
   4. Tiliaceae- Tilia

4 True/False Questions

1. Tiliaceae- Tilia → americana- American basswood
   serrate

   True        False

2. Aceraceae-Acer → occidentalis- hackberry
   sharply serrate, ovate, corky warts bark

   True        False

3. Oleaceae- Fraxinus → americana- white ash
   pinnately compound, 5-9 usually 7 leafs, ovate, samara, smiling leaf scar

   True        False

4. Hippocastanaceae- Aesculus → occidentalis- sycamore
   3-5 lobed, ovate, mottled bark

   True        False