Table 10.
Number of gardens/arboreta in EU MS that are recorded as having North American elm species. Whether sites have only single specimens or multiple plantings is not known (Source: https://tools.bgci.org/global_tree_search.php)
| Country | U. americana | U. rubra | U. crassifolia | U. thomasii | U. serotina | U. alata | Sum |
|---|---|---|---|---|---|---|---|
| United Kingdom | 5 | 3 | 2 | 2 | 3 | 3 | 18 |
| Germany | 7 | 3 | 10 | ||||
| Belgium | 2 | 1 | 1 | 4 | |||
| Poland | 1 | 1 | 1 | 1 | 4 | ||
| Finland | 2 | 1 | 3 | ||||
| France | 2 | 1 | 3 | ||||
| Sweden | 1 | 2 | 3 | ||||
| Czech Republic | 1 | 1 | 2 | ||||
| Latvia | 1 | 1 | 2 | ||||
| Spain | 2 | 2 | |||||
| Denmark | 1 | 1 | |||||
| Estonia | 1 | 1 | |||||
| Sum | 26 | 10 | 4 | 5 | 4 | 4 | 53 |