Details for: PI 341755, Ulmus ×hollandica Mill., 'Commelin'


Summary Data
Taxonomy:
Ulmus ×hollandica Mill.
Cultivar:
'Commelin'
Origin:
Donated – Netherlands
Received by NPGS:
20 Mar 1969
PI Assigned:
1969
Improvement Status:
Cultivar
Availability
FormQuantityNoteInventoryCart
Cutting5 countPI 341755 69ncaoc1 PL
Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.
  
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SEED

Core Passport Data
Taxonomy:
Ulmus ×hollandica Mill.
Cultivar:
'Commelin'
Origin:
Donated – Netherlands
Received by NPGS:
20 Mar 1969
PI Assigned:
1969
Improvement Status:
Cultivar
Source History
Donated
20 March 1969.
Netherlands
Comment: Received through H.S. McNabb, Iowa State University, Aimes, Iowa, 50011. Material used in breeding program for dutch elm disease, Ceratostomella ulmi.
Donor(s):
Accession Names and Identifiers
'Commelin'
Type: Cultivar name

NL 274
Type: Donor identifier
Stichting Boshouwproefstation, Netherlands

274
Type: Collector identifier
Holmes, F.W. University of Massachusetts

PI 304257
Type: Duplicate accession name
Group: AMES.PI.DUPES
These are PI's for accessions with another active PI number.

Narrative
Crown narrow at first, later widening, branches ascending. Leaves small and dark. Twigs red brown. Growth rapid. Resistance good.
Ulmus ×hollandica Mill.
Genus:
Ulmus
Subgenus:
Ulmus
Section:
Ulmus
Family:
Ulmaceae
Nomen number:

40837
Place of publication:

Gard. dict. ed. 8: Ulmus no. 5 "hollandicus", errata. 1768
Verified:
11/17/1993 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Ulmus ×hollandica Mill. var. hollandica

Heterotypic Synonym(s)
Ulmus ×hollandica Mill. var. vegeta (Loudon) Rehder
Ulmus ×vegeta (Loudon) Ley
Ulmus glabra Huds. var. vegeta Loudon

Common names
LanguageNameAlternate namenoteseqCitation
EnglishDutch elm  1Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
EnglishHolland elm  1Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada
Frenchorme de Hollande  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
GermanBastardulme  2Erhardt, W. et al. 2000. Zander: Handwörterbuch der Pflanzennamen, 16. Auflage
Swedishhybridalm  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Annotations
Other Links
Actions
  • Description Of NC7 Ornamental Trials: The NC-7 Regional Ornamental Plant Trials, began in 1954 through the efforts of a small group of dedicated horticulturists under the leadership of Professor S.A. McCrory of South Dakota State College (now University). The north central United States is a region of climatic extremes, and many parts of the region have alkaline soils that developed under grasslands. Because of these conditions, the diversity found in commercially available woody plants adapted to the area is less than that found in most other parts of our nation. The NC-7 Regional Ornamental Plant Trials were started with the ultimate goal of expanding the range of useful plants in the nursery trade. The emphasis in this program has been placed on detailed, long-term evaluations at a broad range of sites rather than on promotion of new plants. The NC-7 Trials rely on a network of horticultural cooperators located at sites scattered across the Central United States. Cooperators establish plantings, observe and evaluate the plants through the seasons, and prepare performance reports one, five, and ten years after planting. These reports are sent to the North Central Regional Plant Introduction Station (NCRPIS) in Ames, Iowa where they are recorded. Because of the broad range of environments found among the trial sites, it is unusual for any particular trial plant to perform well at a majority of the sites, making system-wide releases difficult. However, when plants perform especially well at sites, the NCRPIS Horticulturist assists trial site cooperators in introducing the new plants, with any official releases initiated through the cooperators' institutions rather than through the Plant Introduction Station.
Pathogens
Vouchers
Citations
  • Ben Jouira, H., C. Bigot, & N. Dorion. 2000. Plant regeneration from leaves of Ulmus x 'Commelin'. Acta Hort. 520:281-290. DOI: 10.17660/ActaHortic.2000.520.29. Number of accessions cited: 1
  • Brasier, C. M. & S. A. Kirk. 2010. Rapid emergence of hybrids between the two subspecies of Ophiostoma novo-ulmi with a high level of pathogenic fitness. Pl. Pathol. 59:186-199. DOI: 10.1111/j.1365-3059.2009.02157.x. Number of accessions cited: 1
  • Brasier, C. M., S. Takai, J. H. Nordin, & W. C. Richards. 1990. Differences in cerato-ulmin production between the EAN, NAN and non-aggressive subgroups of Ophiostoma ulmi. Pl. Pathol. 39:231-236. DOI: 10.1111/j.1365-3059.1990.tb02497.x. Number of accessions cited: 1
  • Brasier, C. M. 1986. Comparison of pathogenicity and cultural characteristics in the EAN and NAN aggressive subgroups of Ophiostoma ulmi. Trans. Brit. Mycol. Soc. 87(1):1-13. DOI: 10.1016/S0007-1536(86)80001-8. Number of accessions cited: 1
  • Buiteveld, J., B. Van Der Werf, & J. A. Hiemstra. 2014. Comparison of commercial elm cultivars and promising unreleased Dutch clones for resistance to Ophiostoma novo-ulmi. IForest 8(2):158-164. DOI: 10.3832/ifor1209-008. Number of accessions cited: 5
  • Dorion, N., C. Bigot, & P. Neumann. 1994. Evaluation of Dutch elm disease susceptibility and pathogenicity of Ophiostoma ulmi using micropropagated elm shoots. Eur. J. Pl. Pathol. 24:112-122. DOI: 10.1111/j.1439-0329.1994.tb01063.x. Number of accessions cited: 1
  • et-Touil, A., C. M. Brasier, & L. Bernier. 1999. Localization of a pathogenicity gene in Ophiostoma novo-ulmi and evidence that it might be introgressed from O. ulmi. Molec. Pl.-Microbe Interact. 12:6-15. DOI: 10.1094/MPMI.1999.12.1.6. Number of accessions cited: 1
  • Gibbs, J. N. & C. M. Brasier. 1973. Correlation between cultural characters and pathogenicity in Ceratocystis ulmi from Britain, Europe and America. Nature 241:381-383. DOI: 10.1038/241381a0. Number of accessions cited: 1
  • Gibbs, J. N., C. M. Brasier, H. S. McNabb, Jr., & H. M. Heybroek. 1974. Further studies on pathogenicity in Ceratocystis ulmi. Eur. J. Pl. Pathol. 5:161-174. DOI: 10.1111/j.1439-0329.1975.tb00461.x. Number of accessions cited: 10
  • Hadfield, M. 1971. The Commelin elm. Arboric. J. 2(1):11-13. DOI: 10.1080/00037931.1971.10634093. Note: Although this article focuses on 'Commelin', there is interesting commentary on the origin of 'Vegata' Number of accessions cited: 2
  • Heybroek, H. M. 1961. The 'Commelin' Elm. Nederlandsch Boschbouwtijdschrift. 33(11):325-328. Number of accessions cited: 1
  • Holmes, F. W. 1965. Virulence in Ceratocystis ulmi. Neth. J. Plant Pathol 71:97-112. DOI: 10.1007/BF02020192. Number of accessions cited: 4
  • Holmes, F. W. 1977. Distinction between sex and compatibility in Ceratocystis ulmi, as shown by unisexual male cultures. Mycologia 69:6. DOI: 10.1080/00275514.1977.12020174. Number of accessions cited: 2
  • McNabb, H. S. Jr., H. M. Heybroek, & W. L. Macdonald. 1970. Anatomical factors in resistance to Dutch elm disease. Neth. J. Plant Pathol 76:196-204. DOI: 10.1007/BF01974331. Number of accessions cited: 7
  • Pinon, J., C. Husson, & E. Collin. 2005. Susceptibility of native French elm clones to Ophiostoma novo-ulmi. Annals Forest sci. 62:689-696. Number of accessions cited: 2
  • Santini, A., A. Fagnani, F. Ferrini, L. Ghelardini, & L. Mittempergher. 2005. Variation among Italian and French elm clones in their response to Ophiostoma novo-ulmi inoculation. Forest Pathol. 35:183-193. DOI: 10.1111/j.1439-0329.2005.00401.x. Number of accessions cited: 2
  • Scheffer, R. J. 1989. Pseudomonas for biological control of Dutch elm disease. III. Field Trials at various locations in the Netherlands. Neth. J. Plant Pathol 95:305-318. DOI: 10.1007/BF01976618. Number of accessions cited: 5
  • Shi, J. L. & C. M. Brasier. 1986. Experiments on the control of Dutch elm disease by injection of Pseudomonas species. Eur. J. Pl. Pathol. 16:280-292. DOI: 10.1111/j.1439-0329.1986.tb00193.x. Number of accessions cited: 1
  • Solla, A., J. Bohnens, E. Collin, S. Diamandis, A. Franke, L. Gil, M. Buron, A. Santini, L. Mittempergher, J. Pinon & A. V. Broeck. 2005. Screening European elms for resistance to Ophiostoma novo-ulmi. For. Sci 51(2):134-141. DOI: 10.1093/forestscience/51.2.134. Number of accessions cited: 2
  • Sutherland, M. L. & C. M. Brasier. 1997. A comparison of thirteen d-factors as potential biological control agents of Ophiostoma novo-ulmi. Pl. Pathol. 46:680-693. DOI: 10.1046/j.1365-3059.1997.d01-62.x. Number of accessions cited: 1
  • Sutherland, M. L., L. Mittempergher, & C. M. Brasier. 1995. Control of Duth elm disease by induced host resistance. Eur. J. Pl. Pathol. 25:307-318. DOI: 10.1111/j.1439-0329.1995.tb01346.x. Number of accessions cited: 2
  • Walker, C. & R. Ross. 1975. A comparison of maturation feeding of the elm bark beetles Scolytus scolytus (F.) and S. multistriatus (Marsh.) on English elm (Ulmus procera Salisb.) and six other elm taxa. Pl. Pathol. 24:187-191. DOI: 10.1111/j.1365-3059.1975.tb01891.x. Number of accessions cited: 2
Pedigree
Description:
Ulmus X hollandica 'Vegeta' PI 341758 X U. carpinifolia, PI 341747.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICVESSEL DIAMETERDiameter in micrometers of vessel lumen in current or previous year's growth ring in saplings. 20.9677 VESSEL DIAMETER - MCNABB ET AL 1970 Not Available
CYTOLOGICVESSELS PER GROUPAverage number of vessel elements per group in the current or previous year's growth ring in saplings.1.9 VESSELS PER GROUP - MCNABB ET AL 1970 Not Available
CYTOLOGICVESSEL GROUP DIAMETERAverage diameter of vessel groups estimated as the product of the average vessel diameter and the average number of vessels per group.39.5161 VESSEL GROUP DIAMETER Not Available
DISEASEDED CROWN SYMPTOMS 1 YPIAverage percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting one year post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.84.8 DED CROWN SYMPTOMS - BUITEVELD ET AL 2014 Not Available
DISEASEDED CROWN SYMPTOMS 28 DPIAverage percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting 28 days post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.43.7 DED CROWN SYMPTOMS - BUITEVELD ET AL 2014 Not Available
DISEASEDED CROWN SYMPTOMS 8 WPIAverage percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting eight weeks post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.21 DED CROWN SYMPTOMS - ALICE HOLT Not Available
DISEASEDED CROWN SYMPTOMS 8 WPIAverage percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting eight weeks post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.46 DED CROWN SYMPTOMS - WAGENINGEN Not Available
DISEASEDED CROWN SYMPTOMS 8 WPIAverage percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting eight weeks post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.8.4 DED CROWN SYMPTOMS - AMES Not Available
DISEASEDED CROWN SYMPTOMS 8 WPIAverage percent of the tree's crown displaying symptoms (e.g. defoliation, dieback, wilting or death) in a field setting eight weeks post inoculation with Ophiostoma novo-ulmi and/or O. ulmi spore suspensions.84.4 DED CROWN SYMPTOMS - BUITEVELD ET AL 2014 Not Available