| Ledum palustre var. latifolium (Jacq.) Hook. | Collector unspecified s.n.
07 Jun 1889 - 10 Jun 1889 | United States of America. Pennsylvania. Pocono Plateau, Naomi Pines. | | 2534847 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | T. Green s.n.
s.d. | United States of America. Pennsylvania. Monroe Co. Pocono Mountain. | | 2534848 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | A. H. Young s.n.
Aug 1849 | United States of America. Maine. | | 2534845 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534813 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534815 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534819 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534824 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534828 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534829 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534814 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534806 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534816 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534825 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534840 |  |
| Ledum palustre var. latifolium (Jacq.) Hook. | | | | 2534842 |  |
