Perceived condition of 10 most common street trees in the North Central region of the U.S., as reported by respondents from 44 cities In 1982.
| Condition (% ± S.D.) | ||||
|---|---|---|---|---|
| Tree | Good | Fair | Poor | Dead/Dying |
| Silver maple | 35 ± 26 | 38 ± 19 | 26 ± 23 | 1 ± 2 |
| Ash | 49 ± 29 | 32 ± 19 | 17 ± 22 | 1 ± 2 |
| Sugar maple | 61 ± 28 | 27 ± 22 | 10 ± 8 | 2 ± 3 |
| American elm | 38 + 29 | 34 ± 22 | 21 ± 26 | 7 ± 15 |
| Siberian elm | 18 + 19 | 37 ± 19 | 43 ± 28 | 2 ± 3 |
| Hackberry | 48 ± 16 | 42 ± 17 | 7 ± 6 | 0.1 ± 0.3 |
| Pin oak | 74 ± 23 | 18 ± 15 | 6 ± 7 | 2 ± 3 |
| Norway maple | 68 ± 37 | 20 ± 20 | 11 ± 14 | 1 ± 3 |
| Crabapple | 96 ± 9 | 3 ± 7 | 1 ± 2 | 0 |
| Honeylocust | 63 ± 23 | 28 ± 16 | 7 ± 6 | 2 ± 5 |