Sempervirens (elm cultivar)
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The Chinese Elm U. parvifolia cultivar Sempervirens is an American introduction, commonly known by the synonym Evergreen, and may also be in synonymy for U. parvifolia Pendens. Semi-evergreen to evergreen depending on climate, it is described as having a rounded crown and gracefully arching branches bearing deep-green foliage. Described by Hillier as "one of the most splendid elms, having the poise of a graceful Nothofagus". The tree was first listed by Bailey & Bailey in Hortus Second, 747, 1941, and remains in commercial cultivation in the USA.
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[edit] Arboreta etc. accessions
[edit] North America
- Bartlett Tree Experts, North Carolina acc. no. 1451
[edit] Europe
None known.
[edit] Nurseries
[edit] North America
- C J Growers, San Diego, CA
- ForestFarm [1], Williams, Oregon, (as 'Evergreen').
- Monrovia Nurseries [2], Azusa, California.
[edit] Europe
Not known.
[edit] Synonymy
- Ulmus parvifolia Evergreen: Plant Buyer's Guide, ed. 5, 253, 1949.
- Ulmus parvifolia Pendens, possible synonym.
- Ulmus parvifolia sempervirens True Green: Monrovia Nursery Catalogue, 1971.
[edit] References
- Green, P. S. (1964). Registration of cultivar names in Ulmus. Arnoldia, Vol. 24. Arnold Arboretum, Harvard University. [3]
[edit] External links
- http://www.ces.ncsu.edu/depts/hort/consumer/factsheets/trees-new/cultivars/ulmus_parvifolia.htm Ulmus parvifolia cultivar list.