| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Quercus montana Willd. | D. E. Atha 16418 with Patricia Butter, Devon Cummings, Jeff Main, 20 Sep 2023 | United States of America. New York. Westchester Co. Town of Pound Ridge. Ward Pound Ridge Reservation. Dancing Rock, ca 2.8 km (by air) SSE of Trailside Nature Museum. | 05151859 |  | |
| Quercus montana Willd. | P. Butter 1124 23 Aug 2023 | United States of America. New York. Westchester Co. Sleepy Hollow. Rockefeller State Park Preserve, north shore of upper reservoir, 75 meters northeast of dam. | 05151982 |  | |
| Quercus montana Willd. | 04263314 |  | |||
| Quercus montana Willd. | 2480809 |  | |||
| Quercus montana Willd. | S. A. Mori 28004 with C. A. Gracie, 11 Apr 2016 | United States of America. New York. Westchester Co. Eastern Loop of the Westchester Wilderness Walk/ Zofnass Family Preserve. | 03220101 |  | |
| Quercus montana Willd. | S. A. Mori 28004 with C. A. Gracie, 11 Apr 2016 | United States of America. New York. Westchester Co. Eastern Loop of the Westchester Wilderness Walk/ Zofnass Family Preserve. | 03220102 |  | |
| Quercus montana Willd. | G. H. Shull 189 17 May 1905 | United States of America. New York. Suffolk Co. Cold Spring Harbor. By roadside south of DeMilt's residence. | 1469564 |  | |
| Quercus montana Willd. | W. Hess 8635 02 Jul 1999 | United States of America. New York. Sullivan Co. Wolf Lake Rd., 2 mi. SW of Emerald Green. | 1466901 |  | |
| Quercus montana Willd. | J. Hartling 29669 8/17/16 | United States of America. New York. Bronx Co. Bronx. New York Botanical Garden, Arboretum. | 1466902 |  |