Ulmus americana

Classification	Flowering Plants
Family	Ulmaceae
Family (Traditional)	Ulmaceae
Genus	Ulmus
Species	Ulmus americana L.
Common Name	American elm
Growth Habit	Tree
Duration	Perennial
Plant Notes	**
C value	3
Status	Native, FACW- (NWPL)
Specimens	View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

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Synonyms

Synonym	Full Citation	Basionym	Type
Ulmus americana var. americana	Ulmus americana var. americana
Ulmus americana var. aspera	Ulmus americana var. aspera
Ulmus americana var. floridana	Ulmus americana var. floridana (Chapm.) Little
Ulmus floridana	Ulmus floridana Chapm.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Allen, Blackford, Boone, Brown, Carroll, Clay, Decatur, Delaware, Dubois, Fayette, Fountain, Hamilton, Hancock, Harrison, Howard, Jay, Jefferson, Jennings, Kosciusko, Lawrence, Madison, Marion, Martin, Montgomery, Ohio, Orange, Owen, Parke, Porter, Putnam, Randolph, Ripley, Scott, Shelby, Starke, Switzerland, Tipton, Union, Vermillion, Wabash, Warren, Wells

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1911 - 2004

Accession No. (click for full details)	County	Coll. Date	Collector & Collection No.	Herbarium & Herbarium Name Used
18968	Montgomery	30 Sep 1963	Bill White 20	BUT Ulmus americana L.
72628	Wells	23 Mar 1945	Charles C. Deam 63157	BUT Ulmus americana L.
72629	Wells	02 Apr 1945	Charles C. Deam 63157	BUT Ulmus americana L.
72630	Wells	10 Apr 1945	Charles C. Deam 63157	BUT Ulmus americana L.
72631	Wells	23 Apr 1945	Charles C. Deam 63157	BUT Ulmus americana L.
72632	Wells	23 Apr 1945	Charles C. Deam 63189	BUT Ulmus americana L.
72626	Wells	23 Apr 1945	Charles C. Deam 63192	BUT Ulmus americana L.
72710	Harrison	07 Jun 1945	Charles C. Deam 63248	BUT Ulmus americana L.
39450	Howard	26 Mar 1935	Charles M. Ek	BUT Ulmus americana L.
99021	Putnam	16 Apr 1911	Earl J. Grimes 414	BUT Ulmus americana L.
5139	Putnam	24 Sep 1911	Earl J. Grimes 414	BUT Ulmus americana L.
154578	Warren	19 Sep 1991	Gayle Tonkovich 313	BUT Ulmus americana L.
154579	Warren	19 Sep 1991	Gayle Tonkovich 313	BUT Ulmus americana L.
81710	Marion	09 Apr 1927	J. E. Potzger	BUT Ulmus americana L.
92379	Montgomery	17 Aug 1950	Jack McCormick 699	BUT Ulmus americana L.
92433	Parke	18 Aug 1950	Jack McCormick 824	BUT Ulmus americana L.
92446	Fountain	23 Aug 1950	Jack McCormick 861	BUT Ulmus americana L.
92466	Montgomery	14 Sep 1950	Jack McCormick 924	BUT Ulmus americana L.
93422	Montgomery	14 Sep 1950	Jack McCormick 933	BUT Ulmus americana L.
102822	Porter	29 Jun 1924	Marcus W. Lyon, Jr.	BUT Ulmus americana L.
103740	Madison	07 May 1991	P. E. Rothrock 2237	BUT Ulmus americana L.
154577	Allen	19 Jun 1994	P. E. Rothrock 3299	BUT Ulmus americana L.
18556	Montgomery	16 May 1957	R. A. deLanglade	BUT Ulmus americana L.
151684	Parke	19 Apr 2004	R. K. Scott 71	BUT Ulmus americana L.
5800	Marion		Ray C. Friesner 1147	BUT Ulmus americana L.
5801	Marion		Ray C. Friesner 1147	BUT Ulmus americana L.
5802	Marion		Ray C. Friesner 1147	BUT Ulmus americana L.
11831	Marion	27 Feb 1933	Ray C. Friesner 5496	BUT Ulmus americana L.
11830	Marion	27 Feb 1933	Ray C. Friesner 5496	BUT Ulmus americana L.
11837	Marion	27 Feb 1933	Ray C. Friesner 5500	BUT Ulmus americana L.
12481	Marion	27 Feb 1933	Ray C. Friesner 5526	BUT Ulmus americana L.
12482	Marion	27 Feb 1933	Ray C. Friesner 5526	BUT Ulmus americana L.
72389	Randolph	17 Mar 1945	Ray C. Friesner 18790	BUT Ulmus americana L.
11836	Marion	18 Mar 1933	Ray C. Friesner 5500	BUT Ulmus americana L.
55165	Marion	22 Mar 1941	Ray C. Friesner 15025	BUT Ulmus americana L.
49877	Brown	02 Apr 1940	Ray C. Friesner 14233	BUT Ulmus americana L.
7026	Marion	11 Apr 1931	Ray C. Friesner 2712	BUT Ulmus americana L.
20133	Marion	25 Apr 1934	Ray C. Friesner 7307	BUT Ulmus americana L.
38067	Delaware	17 May 1936	Ray C. Friesner 9868	BUT Ulmus americana L.
39204	Kosciusko	23 May 1937	Ray C. Friesner 10525	BUT Ulmus americana L.
7978	Harrison	24 May 1931	Ray C. Friesner 2953	BUT Ulmus americana L.
47453	Kosciusko	10 Jun 1939	Ray C. Friesner 13436	BUT Ulmus americana L.
41578	Switzerland	11 Jun 1938	Ray C. Friesner 11991	BUT Ulmus americana L.
99303	Wabash	14 Jun 1941	Ray C. Friesner 15342	BUT Ulmus americana L.
42094	Ohio	18 Jun 1938	Ray C. Friesner 12062	BUT Ulmus americana L.
73775	Vermillion	23 Jun 1945	Ray C. Friesner 19153	BUT Ulmus americana L.
14735	Putnam	24 Jun 1933	Ray C. Friesner 5876	BUT Ulmus americana L.
14129	Clay	24 Jun 1933	Ray C. Friesner 5900	BUT Ulmus americana L.
41620	Ripley	25 Jun 1938	Ray C. Friesner 12314	BUT Ulmus americana L.
47338	Starke	01 Jul 1939	Ray C. Friesner 13698	BUT Ulmus americana L.
70926	Fayette	01 Jul 1944	Ray C. Friesner 18233	BUT Ulmus americana L.
9429	Hamilton	02 Jul 1932	Ray C. Friesner 4321	BUT Ulmus americana L.
70927	Delaware	08 Jul 1944	Ray C. Friesner 18369	BUT Ulmus americana L.
47695	Martin	15 Jul 1939	Ray C. Friesner 13831	BUT Ulmus americana L.
62762	Boone	18 Jul 1942	Ray C. Friesner 17015	BUT Ulmus americana L.
28057	Wabash	21 Jul 1935	Ray C. Friesner 9010	BUT Ulmus americana L.
74162	Blackford	21 Jul 1945	Ray C. Friesner 19307	BUT Ulmus americana L.
70928	Randolph	22 Jul 1944	Ray C. Friesner 18432	BUT Ulmus americana L.
74083	Vermillion	28 Jul 1945	Ray C. Friesner 19394	BUT Ulmus americana L.
70452	Jay	29 Jul 1944	Ray C. Friesner 18524	BUT Ulmus americana L.
12001	Owen	30 Jul 1932	Ray C. Friesner 4557	BUT Ulmus americana L.
61839	Shelby	01 Aug 1942	Ray C. Friesner 17195	BUT Ulmus americana L.
77813	Decatur	03 Aug 1946	Ray C. Friesner 20922	BUT Ulmus americana L.
70472	Hancock	05 Aug 1944	Ray C. Friesner 18667	BUT Ulmus americana L.
21084	Clay	10 Sep 1934	Ray C. Friesner 7899	BUT Ulmus americana L.
74306	Orange	22 Sep 1945	Ray C. Friesner 19848	BUT Ulmus americana L.
10869	Hancock	24 Sep 1932	Ray C. Friesner 5381	BUT Ulmus americana L.
74063	Union	29 Sep 1945	Ray C. Friesner 19907	BUT Ulmus americana L.
10559	Dubois	01 Oct 1932	Ray C. Friesner 5400	BUT Ulmus americana L.
37574	Howard	02 Oct 1937	Ray C. Friesner 11662	BUT Ulmus americana L.
37475	Tipton	02 Oct 1937	Ray C. Friesner 11727	BUT Ulmus americana L.
73328	Carroll	06 Oct 1945	Ray C. Friesner 20016	BUT Ulmus americana L.
7586	Marion	18 Oct 1931	Ray C. Friesner 3786	BUT Ulmus americana L.
74025	Scott	27 Oct 1945	Ray C. Friesner 20186	BUT Ulmus americana L.
73982	Jefferson	27 Oct 1945	Ray C. Friesner 20241	BUT Ulmus americana L.
6129	Parke	08 Jul 1930	Rexford F. Daubenmire	BUT Ulmus americana L.
5951	Parke	31 Jul 1930	Rexford F. Daubenmire	BUT Ulmus americana L.
99310	Jennings	24 Jul 1935	Scott McCoy 4070	BUT Ulmus americana L.
6110	Howard	01 Jul 1929	Stanley A. Cain	BUT Ulmus americana L.
33674	Lawrence	04 Sep 1931	Stanley A. Cain 187	BUT Ulmus americana L.
159053	Porter	4/26/2019	Na.J. Pilla NJP.1904.2603.p	BUT Ulmus americana L.

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Ulmus americana

Subspecies and Varieties

Related Links

Synonyms

Specimens and Distribution