Ulmus 'Columella'
id:
ulmus-columella-317-2008067
title:
Ulmus 'Columella'
text:
Ulmus 'Columella' is a Dutch elm cultivar raised by the Dorschkamp Research Institute for Forestry & Landscape Planning, Wageningen. Originally thought to have been derived from a selfed or openly pollinated seedling of the hybrid clone 'Plantyn', DNA analysis later determined it arose from a cross of 'Plantyn' and Ulmus minor. Sown in 1967, it was released for sale in 1989 after proving extremely resistant to Dutch elm disease following injection with unnaturally high doses of the pathogen, Oph
brand slug:
wiki
category slug:
encyclopedia
description:
Elm cultivar
original url:
https://en.wikipedia.org/wiki/Ulmus_%27Columella%27
date created:
date modified:
2023-09-05T17:47:27Z
main entity:
{"identifier":"Q7879277","url":"https://www.wikidata.org/entity/Q7879277"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/42/RN_Ulmus_Columella_%28koninginneweg_amsterdam%29.jpg","width":1200,"height":1600}
fields total:
13
integrity:
15