The Siberian Elm cultivar Ulmus pumila 'Park Royal' is a cold-hardy selection raised by the Sheridan Nursery, Toronto, Ontario, Canada.
| Ulmus pumila 'Park Royal' | |
|---|---|
| Species | Ulmus pumila |
| Cultivar | 'Park Royal' |
| Origin | Canada |
Description
editThe tree was briefly described by the Sheridan Nursery in its Trade List of Spring 1969, as an "improved specimen, fast growing".[1] It has upright branches, with dark green foliage turning yellow in autumn.[2]
Pests and diseases
editSee under Ulmus pumila.
Cultivation
edit'Park Royal' is not known to be in cultivation beyond Canada.
Accessions
edit- Dominion Arboretum, Ottawa, Ontario, Canada. No acc. details.
- University of Guelph Arboretum, Canada. Two trees: acc. no. 1975-0487, 1989-0279[3]
Nurseries
editNorth America
edit- Quebec Multiplants, Quebec, Canada.
References
edit- ^ 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.
- ^ Ulmus pumila 'Park Royal', millettegardenpictures.com
- ^ Ulmus pumila 'Park Royal', guelph.arboretumexplorer