| Ulmus | |
|---|---|
| Details | |
| Cultivar | 'Klemmer Blanc' |
| Origin | Belgium |
'Klemmer Blanc' was described by Feneau in Bull. Soc. Centr. For. Belg. 9: 162, 1902 as an intermediate between 'Klemmer' and 'Belgica', the Belgian Elm.
The leaves are smaller than 'Klemmer', and the trees do not produce root suckers. Moreover, the timber is white and softer than 'Klemmer' [1].
Probably extinct.