Ulmus × 'Patriot'

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Common name: Hybrid Elm Cultivar, Patriot Elm

Family: Ulmaceae (Elm)

Distribution: Hybrid

Hardiness: -20 - 30 F

Life form: Deciduous tree

Structure: Narrow vase

Average height: 40-50'

Bark characteristics: Gray, ridged, and furrowed.

Fruit characteristics: Small, oval samaras.

Foliage characteristics: Simple, alternate, medium green leaves with toothed margins. 3-4" long.

Fall color: Yellow

Disease resistance: Excellent resistance to Dutch elm disease, elm leaf beetles, and some resistance to elm yellows.

Description: The patriot elm is a hybrid of many elm species, bred to have resistance to Dutch elm disease.

Links: J. Frank Schmidt and Son Co. • The Morton Arboretum

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1: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0358*A • Provenance: From a cultivated plant not of known wild origin
2: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0359*A • Provenance: From a cultivated plant not of known wild origin
3: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0360*A • Provenance: From a cultivated plant not of known wild origin
4: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0361*A • Provenance: From a cultivated plant not of known wild origin
5: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0362*A • Provenance: From a cultivated plant not of known wild origin
6: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0363*A • Provenance: From a cultivated plant not of known wild origin
7: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0364*A • Provenance: From a cultivated plant not of known wild origin
8: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0365*A • Provenance: From a cultivated plant not of known wild origin
9: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0366*A • Provenance: From a cultivated plant not of known wild origin
10: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0367*A • Provenance: From a cultivated plant not of known wild origin
11: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0368*A • Provenance: From a cultivated plant not of known wild origin
12: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0370*A • Provenance: From a cultivated plant not of known wild origin
13: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0371*A • Provenance: From a cultivated plant not of known wild origin
14: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0372*A • Provenance: From a cultivated plant not of known wild origin
15: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0373*A • Provenance: From a cultivated plant not of known wild origin
16: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0374*A • Provenance: From a cultivated plant not of known wild origin
17: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0375*A • Provenance: From a cultivated plant not of known wild origin
18: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0376*A • Provenance: From a cultivated plant not of known wild origin
19: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0377*A • Provenance: From a cultivated plant not of known wild origin
20: National Museum of African American History and Culture (NMAAHC) • Accession: 2017-0378*A • Provenance: From a cultivated plant not of known wild origin

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Smithsonian Gardens

Plant Explorer

Taxon

Ulmus × 'Patriot'

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