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Ulmus 'Sapporo Gold 2' 
Summary
Ulmus 'Sapporo Gold 2' (Resista) [1] is an elm cultivar raised by the Wisconsin Alumni Research Foundation (WARF), United States, but only registered and released to commerce in Europe.[1]
| Ulmus 'Sapporo Gold 2' | |
|---|---|
| Genus | Ulmus |
| Hybrid parentage | U. pumila × U. davidiana var. japonica |
| Cultivar | 'Sapporo Gold' Resista |
| Origin | US |
Description edit
Very vigorous and rather unruly, maintaining a clean stem has proven difficult, effectively disqualifying 'Sapporo Gold' for street use, consequently it is now promoted primarily as a hedgerow tree. The foliage is similar to 'Sapporo Autumn Gold', which has the same parentage.
Pests and diseases edit
'Sapporo Gold 2' (Resista) has a high resistance to Dutch elm disease.
Cultivation edit
The tree was registered in 1990 as 'Sapporo Gold 2' (Resista) and has been marketed by , as a hedging plant ever since.[1]
Accessions edit
Europe edit
- Sir Harold Hillier Gardens, Ampfield, Hampshire, UK. Acc. no. 1991.0891 (listed simply as 'Resista'), single tree planted in Crookhill Field (CK 130), 6.6 m high, 19.0 cm d.b.h. in 2005.
Nurseries edit
- André Briant Jeunes Plants [2], Saint-Barthélemy-d'Anjou, France
- Pepinieres Minier [3], les Fontaines de l'Aunay, France
References edit