Ulmus 'Aspera'
From Wikipedia, the free encyclopedia
| 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.

