Ulmus 'Aspera'

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Ulmus
Cultivar
'Aspera'
Origin
England

'Aspera' was listed (as U. stricta aspera) without description by Loddiges, (Hackney, London), in his catalogue of 1823. Considered only "possibly procera" by Green [1]. The tree has almost certainly been lost to cultivation.

[edit] References

  1. ^ Green, P. S. (1964). Registration of cultivar names in Ulmus. Arnoldia, Vol. 24. Arnold Arboretum, Harvard University. [1]