''Ulmus glabra'' 'Tomentosa'

Ulmus glabra 'Tomentosa'
Species Ulmus glabra
Cultivar 'Tomentosa'
Origin Europe

The Wych Elm cultivar Ulmus glabra 'Tomentosa' was first listed as Ulmus tomentosa by Kirchner in Arboretum Muscaviense (1864).[1] The Hesse Nursery of Weener, Germany, distributed an Ulmus montana tomentosa in the 1930s.[2] Green listed it as a wych elm cultivar.[3]

Description

The tree was later described as having the undersides of the leaves covered with thick, soft hairs, giving a pronounced grey-green appearance.[3]

Cultivation

A 'Tomentosa' is listed in the Red Data Book of the Baltic Region (1993),[4] suggesting that the cultivar may still survive there. It is not known to be in cultivation elsewhere.

Synonymy

References

  1. 1 2 Arboretum Muscaviense 566 (1864)
  2. ↑ Hesse, Hermann Albert (1932). Preis- und Sortenliste. pp. 96–97. Retrieved 18 January 2018.
  3. 1 2 Green, Peter Shaw (1964). "Registration of cultivar names in Ulmus". Arnoldia. Arnold Arboretum, Harvard University. 24 (6–8): 41–80. Retrieved 16 February 2017.
  4. ↑ Ingelög, T., Anderson, R., & Tjernberg, M. (eds.). 1993, Red Data Book of the Baltic Region. Part 1. Lists of threatened vascular plants and vertebrates. Uppsala: Swedish Threatened Species Unit. 95 pp.
  5. ↑ kiki.huh.harvard.edu
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