Markham (elm cultivar)

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The American Elm U. americana cultivar Markham was cloned from "an outstanding tree" growing naturally at Avon, New York before 1950. The original tree, now long dead, was of great size, and possessed an extremely pendulous branching habit.

Contents 1 Arboreta etc. accessions 2 Nurseries 3 Synonymy 4 References

[edit] Arboreta etc. accessions

None known.

[edit] Nurseries

None known.

[edit] Synonymy

None.

[edit] References

• Green, P. S. (1964). Registration of cultivar names in Ulmus. Arnoldia, Vol. 24. Arnold Arboretum, Harvard University. [1]
• Peattie. (1950). A Natural History of Trees of Eastern and Central North America, p. 240.