| Ulmus × hollandica | |
|---|---|
| Details | |
| Hybrid parentage | U. glabra × U. minor |
| Cultivar | 'Haarlemensis' |
| Origin | Netherlands |
'Haarlemensis' is one of a number of Ulmus × hollandica cultivars arising from the crossing of Wych Elm U. glabra with Field Elm U. minor. It was first listed by Springer in Mitt. Deutsch. Dendr. Ges. 21: 366, 1912, as U. campestris haarlemensis.
A slow-growing tree, forming an unbroken, broad pyramidal crown, with glossy, dark-green leaves persisting for several weeks longer than most in autumn [1].
Probably extinct.