The National Elm Trial was an American volunteer effort to evaluate a range of newly developed elm cultivars as replacements for elms destroyed by Dutch...
9 KB (753 words) - 23:49, 26 April 2024
Dutch elm disease (DED) is caused by a member of the sac fungi (Ascomycota) affecting elm trees, and is spread by elm bark beetles. Believed to be originally...
64 KB (7,238 words) - 07:43, 6 October 2024
cannot be predicted with certainty. The National Elm Trial in North America, begun in 2005, is a nationwide trial to assess strengths and weaknesses of...
73 KB (8,366 words) - 01:53, 13 September 2024
Ulmus americana (redirect from American elm)
americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America. The trees...
84 KB (8,687 words) - 01:52, 25 June 2024
Ulmus 'New Horizon' (redirect from New Horizon (elm hybrid))
it is a sibling of 'Rebona' (selection 'W916'). Tested in the US National Elm Trial coordinated by Colorado State University, [7] 'New Horizon' averaged...
14 KB (1,414 words) - 14:20, 15 August 2024
Ulmus 'Morton' (redirect from Accolade (elm hybrid))
Accolade has proven to be the most successful cultivar tested in the US National Elm Trial, averaging a survival rate of 92.5% overall. The parent tree at the...
11 KB (1,076 words) - 15:38, 30 May 2023
Ulmus americana 'Valley Forge' (redirect from Valley Forge (elm cultivar))
disease. 'Valley Forge' proved only moderately successful in the US National Elm Trial, averaging a survival rate of 66.7% overall, owing largely to environmental...
8 KB (949 words) - 10:31, 21 June 2021
Ulmus 'Frontier' (redirect from 'Frontier' elm hybrid)
of the hybridization of spring- and autumn-flowering elms. Tested in the US National Elm Trial coordinated by Colorado State University, [5] 'Frontier'...
10 KB (1,072 words) - 17:24, 23 October 2024
Ulmus americana 'Princeton' (redirect from Princeton (elm cultivar))
b.h. by 2.8 cm p.a.) in an assessment at U C Davis as part of the National Elm Trial. The tree commences flowering aged nine years. 'Princeton' leaf Typical...
14 KB (1,430 words) - 06:52, 27 April 2024
Ulmus 'Morton Glossy' (redirect from Charisma (elm hybrid))
cultivars grown at the Morton: Accolade and Vanguard. Tested in the US National Elm Trial coordinated by Colorado State University, [1] Triumph averaged a survival...
9 KB (840 words) - 10:53, 25 January 2024
Ulmus 'Patriot' (redirect from Patriot (elm hybrid))
commerce, free of patent restrictions, in 1993. [3] Tested in the US National Elm Trial coordinated by Colorado State University, [4] 'Patriot' averaged a...
9 KB (1,008 words) - 08:13, 6 July 2021
Ulmus americana 'New Harmony' (redirect from New Harmony (elm cultivar))
Harmony' proved the most successful U. americana cultivar in the US National Elm Trial, averaging a survival rate of 85.5% overall. 'New Harmony' is considered...
5 KB (565 words) - 17:25, 2 October 2022
The Gardens at Elm Bank, home of Massachusetts Horticultural Society, occupies 36 acres (15 ha) of Elm Bank Reservation, a 175-acre (71 ha) recreational...
12 KB (1,262 words) - 04:21, 5 March 2024
Ulmus davidiana var. japonica 'Prospector' (redirect from Prospector (elm cultivar))
restrictions in 1990. 'Prospector' proved moderately successful in the US National Elm Trial, averaging a survival rate of 76% overall. 'Prospector' was introduced...
10 KB (1,131 words) - 14:57, 14 July 2024
Ulmus americana 'Jefferson' (redirect from Jefferson (elm cultivar))
other elms studied in an investigation of that fungal disease. 'Jefferson' has not been widely tested beyond Washington D.C. National Elm Trial results...
16 KB (1,657 words) - 06:53, 27 April 2024
Ulmus 'Morton Stalwart' (redirect from Commendation (elm hybrid))
with the hybrid of a Field Elm U. minor from eastern Russia and a Siberian Elm U. pumila. Tested in the US National Elm Trial coordinated by Colorado State...
6 KB (541 words) - 19:06, 9 November 2024
Ulmus 'Homestead' (redirect from Homestead (elm hybrid))
Wisconsin-Madison elm breeding team by Hans Heybroek of the De Dorschkamp Research Institute in the Netherlands. Tested in the US National Elm Trial coordinated...
12 KB (1,113 words) - 18:44, 4 July 2024
The Elm Guest House was a hotel in Rocks Lane, near Barnes Common in southwest London. In a list produced by convicted fraudster Chris Fay, several prominent...
21 KB (2,227 words) - 01:53, 12 October 2024
Ulmus americana 'Lewis & Clark' (redirect from Prairie Expedition (elm cultivar))
Dutch elm disease; the tree remains in perfect health (2008). Prairie Expedition proved only moderately successful in the US National Elm Trial, averaging...
8 KB (736 words) - 20:03, 3 July 2024
Ulmus 'Morton Plainsman' (redirect from Vanguard (elm hybrid))
Agriculture Canada Research Station at Morden, Manitoba. Tested in the US National Elm Trial coordinated by Colorado State University, [1]Vanguard averaged a survival...
7 KB (678 words) - 10:48, 25 January 2024
Bieberich. Emerald Sunshine proved only moderately successful in the US National Elm Trial, averaging a survival rate of 70% overall. Emerald Sunshine attains...
5 KB (476 words) - 13:24, 8 July 2024
Ulmus 'Morton Red Tip' (redirect from Danada Charm (elm hybrid))
tree by grafting onto U. pumila rootstocks. Tested in the US National Elm Trial coordinated by Colorado State University, [1]Danada Charm averaged a survival...
7 KB (626 words) - 16:55, 29 March 2022
Retrieved October 8, 2024. Dunne, Dominick (October 1990). "Nightmare on Elm Drive". Vanity Fair. Archived from the original on January 21, 2015. Retrieved...
89 KB (9,100 words) - 14:23, 21 November 2024
was overturned on a technicality. The trial served its purpose of drawing intense national publicity, as national reporters flocked to Dayton to cover...
85 KB (10,794 words) - 12:11, 18 November 2024
Ulmus parvifolia (redirect from Chinese Elm)
Ulmus parvifolia, commonly known as the Chinese elm or lacebark elm, is a species native to eastern Asia, including China, India, Japan, Korea, and Vietnam...
21 KB (2,337 words) - 02:12, 18 August 2024
Ulmus glabra (redirect from Wych elm)
Ulmus glabra Hudson, the wych elm or Scots elm, has the widest range of the European elm species, from Ireland eastwards to the Ural Mountains, and from...
33 KB (3,474 words) - 13:47, 3 October 2024
Lists of cultivars National Elm Trial Among extant cultivars missing from Green and Krüssmann are U. glabra Huds. 'Superba' Blandford elm, the largest-leaved...
43 KB (2,954 words) - 12:08, 11 November 2024
Ulmus laevis (redirect from European White Elm)
variously known as the European white elm, fluttering elm, spreading elm, stately elm and, in the United States, the Russian elm, is a large deciduous tree native...
43 KB (4,720 words) - 03:04, 4 July 2024
Ulmus minor (redirect from Small-leaved Elm)
Ulmus minor Mill., the field elm, is by far the most polymorphic of the European species, although its taxonomy remains a matter of contention. Its natural...
37 KB (4,031 words) - 00:04, 13 September 2024