| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron nudiflorum var. glanduliferum (Porter) Rehder | W. L. Stern 97 with G. K. Brizicky, 18 May 1956 | United States of America. Mianus River Gorge, Westchester County, New York and Fairfield County, Connecticut. | 72187 |  | |
| Rhododendron nudiflorum var. glanduliferum (Porter) Rehder | B. H. Long 49770 09 May 1937 | United States of America. New Jersey. Cumberland Co. Husted. |  | ||
| Rhododendron nudiflorum var. glanduliferum (Porter) Rehder | B. H. Long 43939 19 May 1935 | United States of America. New Jersey. Cumberland Co. Bridgeton. |  | ||
| Rhododendron nudiflorum var. glanduliferum (Porter) Rehder | J. H. Lehr 09 May 1954 | United States of America. New York. Rockland Co. East side Christmas Hill road north of Cherry Lane, Ramapo Twp. |  | ||
| Rhododendron nudiflorum var. glanduliferum (Porter) Rehder | B. C. Blackburn 15 Jun 1948 | United States of America. New Jersey. Sussex Co. Branchville. Stokes State Forest, Sunrise Mt. |  |
