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PI 651794
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| ACCESSION | PLANT NAME | TAXONOMY | ORIGIN | GENEBANK | IMAGE | AVAILABILITY | RECEIVED | SOURCE TYPE | SOURCE DATE | COLLECTION SITE | COORDINATES | ELEVATION | HABITAT | IMPROVEMENT LEVEL | NARRATIVE | | |
|---|
| 0 | PI 313982 | Bea Schwarz O. P. | Ulmus ×hollandica Mill. | Netherlands | NC7 | | | 1966 | COLLECTED | | | | | | Cultivated material | Received as Ulmus hollandica. Tree uniform, erect, branches many, ascending. Leaves 7.9 by 5.5 cm., many not glossy. Excellent winter hardiness and spring vigor. resistant to Dutch elm disease. | 1234468 | PI 313982 |
| 1 | PI 313551 | 'Belgica' | Ulmus ×hollandica Mill. | Belgium | NC7 |  | | 1966 | COLLECTED | | | | | | Cultivar | Tree uniform, very erect. Branches many, alternating in 2 opposite rows. Excellent winter hardiness and spring vigor. Susceptible to Dutch elm disease. | 1234073 | PI 313551 |
| 2 | PI 304258 | Duplicate of PI 341756 | Ulmus hybr. | United States | | | Historic | 1965 | COLLECTED | | | | | | | | 1700746 | PI 304258 |
| 3 | Ames 24988 | 'Lobel' | Ulmus sp. | Gelderland, Netherlands | NC7 | | Not Available | 1991 | DONATED | 12/31/1991 | | | | | Cultivar | Tree with considerable resistance to DED, narrow crown with ascending branches that have a strong herringbone pattern. Resistant to exposure. Sown 1954, released 1975. All four clones can be propagated by softwood cuttings, probably also by root cuttings (like Ulmus pumila). Donor's nurserymen graft them on clonal rootstock of U. hollandica 'Belgica' or on seedlings of U. glabra Hudson. Latter shows delay. | 1097128 | Ames 24988 |