The Chinese elm cultivar Ulmus parvifolia 'Select 380' was tested in the United States for cold-hardiness.[1] The name is considered invalid by some for want of fuller description.[2]
| Ulmus parvifolia 'Select 380' | |
|---|---|
| Species | Ulmus parvifolia |
| Cultivar | 'Select 380' |
| Origin | US |
Description
editNot available.
Pests and diseases
editThe species and its cultivars are highly resistant, but not immune, to Dutch elm disease, and unaffected by the elm leaf beetle Xanthogaleruca luteola.[3]
Cultivation
editIt is not known (2006) whether the tree is, or has ever been, in commercial cultivation.
Accessions
editNone known.
References
edit- ↑ Lindstrom, O. M. & Dirr, M. A., HortScience, 26: 290–292, 1991.
- ↑ Santamour, Frank S.; Bentz, Susan E. (May 1995). "Updated Checklist of Elm (Ulmus) Cultivars for use in North America". Journal of Arboriculture. 21 (3): 122–131. Retrieved 20 June 2016.
- ↑ "Elm Leaf Beetle Survey". Archived from the original on 2011-07-19. Retrieved 17 July 2017.
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