| Letter | Tree | % Correct |
|---|---|---|
| F | Fir | 60%
|
| Y | Yew | 40%
|
| G | Ginkgo | 20%
|
| A | Aspen, acacia, alder, apricot, apple tree, alstonia, amla tree, ash, avocado | 0%
|
| B | Birch, beech, banyan, baobab, butternut, bamboo, buckeye | 0%
|
| C | Cedar, cypress, chestnut, cherry, cottonwood, catalpa | 0%
|
| D | Dogwood | 0%
|
| E | Eucalyptus, elm | 0%
|
| H | Hackberry, hemlock, hazel | 0%
|
| L | Larch, locust | 0%
|
| M | Maple, mahogany, mulberry, mangolia | 0%
|
| O | Oak, olive | 0%
|
| P | Paperbark, palm, persimmon, pine, pistachio, poplar, pecan | 0%
|
| R | Redbud | 0%
|
| S | Sequoia, sycamore, spruce | 0%
|
| T | Teak, tamarind | 0%
|
| W | Walnut, willow | 0%
|