| Herkomst: |
1983, Complex cross between Ulmus pumila (female parent x Hybrid N215), Developed in nursery laboratory in Delware (Ohio) by Alden Townsend, US National Arboretum
|
| Volwassen hoogte: |
First size trees 12+ m
|
| Groeiwijze: |
later sagging branches, Oval
|
| Toepassing: |
Hedges and forest plants, Large gardens, Parks
|
| Omgevingsfactoren: |
can withstand air pollution well, hardy and wind resistant, drought-proof, tolerates semi-paving
|
| Bodem: |
calcareous and moist soil
|
| Bloemen: |
inconspicuous, brownish purple, March
|
| Vruchten: |
inconspicuous
|
| Bladeren |
dark green
|
| Bijzonderheden |
grown on its own root, highly resistant to Dutch elm disease and other fungal diseases, yellow autumn color
|