Ulmus × hollandica 'Alba'

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Ulmus × hollandica
Hybrid parentage
U. glabra × U. minor
Cultivar
'Alba'
Origin
Europe

Ulmus × hollandica 'Alba' is one of a number of hybrids arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor. First mentioned by Kirchner[2], in Petzold[3] & Kirchner 559, 1864, as U. fulva Hort. var. alba, but without description. A specimen in the Herb. Nicholson at Kew was identified by Melville [4] as a rather broad-leafed form of U. × hollandica var vegeta (sensu Rehder) [1]. It is not known whether the tree remains in cultivation.

[edit] References

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