| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Ulmus americana L. | S. A. Mori 28002 with M. Rothman, 25 Mar 2016 | United States of America. New York. Westchester Co. Main entrance to the Westchester Wilderness Walk/Zofnass Family Preserve on Upper Shad Road, Town of Pound Ridge. | 02531830 |  | |
| Ulmus americana L. | S. A. Mori 28122 with C. A. Gracie
C. A. Gracie, 11 Mar 2017 | United States of America. New York. Westchester Co. Pound Ridge. Main entrance to the Westchester Wilderness Walk/Zofnass Family Preserve on Upper Shad Road. At edge of preserve along road by entrance. |  | ||
| Ulmus americana L. | S. A. Mori 27904 13 May 2015 | United States of America. New York. Westchester Co. About 200 meters straight in from the main entrance at the first skunk cabbage swamp. | 02269395 |  |