| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Kalmia angustifolia var. angustifolia | E. L. Sturtevant s.n. 15 Jul 1888 | United States of America. Massachusetts. [Illegible], Dartmouth. | 2524015 |  | |
| Kalmia angustifolia var. carolina (Small) Fernald | L. R. Gibbes s.n. | 2524037 |  | ||
| Kalmia angustifolia var. carolina (Small) Fernald | M. L. Fernald 7564 with and Bayard Long, 17 Sep 1937 | United States of America. Virginia. Suffolk (Independent City). Nansemond Co. Low pinelands E of Whaleyville. | 2524047 |  | |
| Kalmia angustifolia var. carolina (Small) Fernald | L. R. Gibbes s.n. July-Sept. 1881 | United States of America. North Carolina. Macon Co. Highlands. | 2524053 |  | |
| Kalmia angustifolia L. | |||||
| Kalmia angustifolia L. var. angustifolia | J. Fowler s.n. | Canada. New Brunswick. Kent Co. | 2523868 |  | |
| Kalmia angustifolia L. | A. W. Cusick 38412 19 Jun 2015 | United States of America. Pennsylvania. Luzerne Co. St Rt 940, E limits of town of Freeland, Foster Twp. | 03749924 |  | |
| Kalmia angustifolia L. | 03754387 |  | |||
| Kalmia angustifolia L. | A. Chew 5 12 Jun 2018 | United States of America. New York. Bronx Co. New York City. The New York Botanical Garden, Azalea Garden. | 03350221 |  | |
| Kalmia angustifolia L. | W. J. Cody 12342 19 Jun 1962 | Canada. Quebec. Gatineau Co. Masham Twp., N side of Ramsay Lake. Along borders of lake. | 2523754 |  | |
| Kalmia angustifolia L. var. angustifolia | H. A. Senn 1553 19 Aug 1939 | Canada. Nova Scotia. Victoria Co. Cape Breton, above Green Cove. | 2523776 |  | |
| Kalmia angustifolia L. var. angustifolia | E. C. Yuncker 5458 with and T.G. Yuncker, 04 Aug 1935 - 11 Aug 1935 | Canada. Ontario. Cochrane Distr. Woods near Cochran. | 2523806 |  | |
| Kalmia angustifolia L. | G. D. Feldman 64 | United States of America. Connecticut. Litchfield Co. Mt. Riga State Park, along rocky south shore of Riga Lake. | 3754392 |  | |
| Kalmia angustifolia var. angustifolia | H. L. Osborn s.n. 21 Jul 1879 | Canada. Nova Scotia. Moist places, Arichat, Cape Breton Is. | 2523994 |  | |
| Kalmia angustifolia L. var. angustifolia | J. Rousseau 35480 14 Aug 1930 - 16 Aug 1930 | Canada. Nova Scotia. Guysborough Co. Canso. Peat bog. | 2523769 |  | |
| Kalmia angustifolia L. var. angustifolia | Doggett s.n. 30 Jul 1866 | United States of America. Maine. Baker's Island. | 2523850 |  | |
| Kalmia angustifolia L. | W. H. Camp 3082 14 Jul 1940 | United States of America. New York. Ulster Co. Catskill Mts. Mud Pond, 1 3/4 mi S of [Debruce]. Town of Rochland. | 2523918 |  | |
| Kalmia angustifolia L. | J. L. Luteyn 9276 17 Aug 1983 | United States of America. Maine. | |||
| Kalmia angustifolia L. | M. H. Nee 53322 with and D. Atha, 23 Jun 2005 | United States of America. Massachusetts. Worcester Co. 3 km NE of Tully Lake Dam, S end of Long Pond (wide area of Tully River). Woods along edge of Long Pond, along swampy edge of lake. | 2523757 |  | |
| Kalmia angustifolia L. var. angustifolia | M. H. Nee 25634 with and K. Taylor, 16 Sep 1982 | United States of America. Pennsylvania. Carbon Co. Thin forest, at rest area along Hwy. I-80, 2.5 mi NW of Lake Harmony. | 2523871 |  | |
| Kalmia angustifolia L. | 03754393 |  | |||
| Kalmia angustifolia var. angustifolia | W. L. C. Muenscher s.n. with R.T. Clausen, 30 Jun 1934 | United States of America. New Hampshire. Grafton Co. Rocky area toward summit of Black Mountain, near East Haverhill. | 2524019 |  | |
| Kalmia angustifolia L. | Collector unknown s.n. 06 Jun 1937 |  | |||
| Kalmia angustifolia L. | M. A. Chrysler 2262 03 Jun 1937 | United States of America. North Carolina. Pender Co. N. E. ofm Burgaw. |  | ||
| Kalmia angustifolia L. | M. A. Chrysler 23 Jul 1935 | United States of America. Maine. Penobscot Co. Orono. Orono bog, s.w. of Orono, Maine. |  | ||
| Kalmia angustifolia L. | F. L. Harvey 623 with LeRoy H. Harvet., Jun 1897 | United States of America. Maine. |  | ||
| Kalmia angustifolia L. | E. Norman 22 Jun 1965 | United States of America. Maine. Sea Wall campground. Acadia National Park, Mt. Desert Island. |  | ||
| Kalmia angustifolia L. | J. S. Small 03 Jul 1939 | United States of America. Maine. Mud pond, Palmyra. |  | ||
| Kalmia angustifolia L. | K. Lems 10 Sep 1961 | United States of America. Maryland. Anne Arundel Co. Angel's bog on N side of mountain rd (Md. 177) 8 miles E. of route 2. |  | ||
| Kalmia angustifolia L. | B. F. Palser s.n. 23 May 1984 | United States of America. Massachusetts. Bristol Co. Along Maple St. bet. Winter St. & Massapoag Rd., Mansfield in Easton. |  | ||
| Kalmia angustifolia L. | Collector unknown 17 Jun 1977 | United States of America. Massachusetts. Roslindale. |  | ||
| Kalmia angustifolia L. | A. P. Kelley 21 Aug 1926 | United States of America. Massachusetts. Berkshire. |  | ||
| Kalmia angustifolia L. | B. F. Palser s.n. 04 Jun 1982 | United States of America. Massachusetts. Bristol Co. Edge of Winter st. near Maple street, Mansfield. |  | ||
| Kalmia angustifolia L. | B. F. Palser 23 Jun 1992 | United States of America. Massachusetts. Hampshire Co. Near Harris St., Granby. |  | ||
| Kalmia angustifolia L. | K. Lems 20 Dec 1953 | United States of America. Massachusetts. 1.2 mi WSW of Tomclevers head on and slightly behind the first dune. |  | ||
| Kalmia angustifolia L. | K. Lems 21 Dec 1953 | United States of America. Massachusetts. Along the road at Almanac Pond south of Polpis. |  | ||
| Kalmia angustifolia L. | K. Lems 12 May 1956 | United States of America. Michigan. Cheboygan Co. Black Lake State Forest. |  | ||
| Kalmia angustifolia L. | J. S. Small 29 Jun 1941 | United States of America. New Hampshire. Mt. Monadnock. |  | ||
| Kalmia angustifolia L. | J. S. Small 22 Jun 1941 | United States of America. New Hampshire. Cheshire Co. Mt. Monadnock. |  | ||
| Kalmia angustifolia L. | J. S. Small 23 Jun 1941 | United States of America. New Hampshire. Spruce Hole, Durham, N.H. |  |
