of photographs of Wallace Nutting (Massachusetts Beautiful, N.Y. 1923, and other volumes in the series) and of Samuel Chamberlain (The New England Image, New York, 1962). Frederick Childe Hassam is notable among painters who have depicted American Elm. Accessions North America Arnold Arboretum, US. Acc. nos. 250-53 (cult. material), 412-86 wild collected in the United States. Bernheim Arboretum and Research Forest, Clermont, Kentucky. No details available. Denver Botanic Gardens, US. One specimen, no details. Holden Arboretum, US. Acc. nos. 2005-17, 65-632, 80-663, all of unrecorded provenance. Longwood Gardens, US. Acc. nos. 1997-0074, L-0352, sources unrecorded. Missouri Botanical Garden, US. Acc. nos. 1969-6172, 1986-0206, 1986-0207, 1986-0208. New York Botanical Garden, US. Acc. nos. 877/97, 944/96, 1854/99, 2111/99, 06791, all unrecorded provenance. Phipps Conservatory & Botanical Gardens, US. Acc. nos. 00/1265, 99/0660. Scott Arboretum, US. Acc. no. S000339, no other details available. U S National Arboretum, Washington, D.C., US. Acc. nos. 64254, 64255, 64256, 66355, 66426, 68988, 69304, 66341. Europe Brighton & Hove City Council, UK. NCCPG elm collection. Dubrava Arboretum, Lithuania. No accession details available. Grange Farm Arboretum, Sutton St James, Spalding, Lincolnshire, UK. Acc. no. not known. Hortus Botanicus Nationalis, Salaspils, Latvia. Acc. nos. 18087,88,89,90,91,92. Linnaean Gardens of Uppsala, Sweden. Acc. nos. 1976-2713,0000-2170 Strona Arboretum, University of Life Sciences, Warsaw, Poland. No accession details available. Royal Botanic Garden Edinburgh, UK. Acc. no. 19901741, Ulmus americana L., wild collected in Canada; Acc. no. 19802124, Ulmus americana L.× pumila L. var. arborea, cultivated material Tallinn Botanic Garden, Estonia. No accession details available. Thenford House arboretum, Northamptonshire, UK. No accession details available. University of Copenhagen, Botanic Garden, Denmark. Acc. no. P1971-5201, wild collected in the US Wakehurst Place Garden, Wakehurst Place, UK. Acc. nos. 1994-67, 1994-68, 1991-1163.A. Australasia Eastwoodhill Arboretum, Gisborne, New Zealand. 11 trees, accession details not known. See also Frank Knight, tree warden of the American elm "Herbie" for over fifty years Notes References External links Flora of North America: distribution map for Ulmus americana Ulmus americana images Saving the American Elm, by Bruce Carley Keith Warren, J. Frank Schmidt & Son Co. (2002): 'The Status of Elms in the Nursery Industry in 2000' Plant atlas synonyms The International Plant Names Index Michigan State University Plant Encyclopedia: Ulmus americana fact-page and photographs pg. 1 Michigan State University Plant Encyclopedia: photographs pg. 2 'Elms of the Monumental Core' (Washington D.C.) — National Park Service (2009), by James L. Sherald. americana Plants described