Elm cultivar
The elm cultivar Ulmus 'Pyramidalis Bertini' was listed by Lavallée without description in 1877 as Ulmus campestris var. pyramidalis Bertini.[1] Considered "possibly Ulmus carpinifolia" (: U. minor) by Green.[2]
Cultivation
No specimens are known to survive.
References
- ^ Lavallée, Alphonse (1877). Arboretum Segrezianum. p. 236.
- ^ Green, Peter Shaw (1964). "Registration of cultivar names in Ulmus". Arnoldia. Arnold Arboretum, Harvard University. 24 (6–8): 41–80. Retrieved 16 February 2017.
This page was last edited on 5 February 2022, at 11:32