| Liliaceae | |
Streptopus roseus subsp. curvipes
| (Vail) Hultén | Fl. Alaska Yukon 3: 463 | 1943 |
| Liliaceae | |
Streptopus roseus var. curvipes
| (Vail) Fassett | Rhodora 37(435): 110 | 1935 |
| Liliaceae | |
Streptopus roseus fo. giganteus
| Fassett | Rhodora 37(435): 110 | 1935 |
| Liliaceae | |
Streptopus roseus fo. indivisus
| Lepage | Naturaliste Canad. 86: 68 | 1959 |
| Liliaceae | |
Streptopus roseus subsp. longipes
| (Fernald) Á. Löve & D. Löve | Univ. Colorado Stud., Ser. Biol. 17: 18 | 1965 |
| Liliaceae | |
Streptopus roseus var. longipes
| (Fernald) Fassett | Rhodora 37(435): 110 | 1935 |
| Liliaceae | |
Streptopus roseus subsp. perspectus
| (Fassett) Á. Löve & D. Löve | Taxon 30(4): 850 | 1981 |
| Liliaceae | |
Streptopus roseus var. perspectus
| Fassett | Rhodora 37(435): 109–110, pl. 328, f. a, e, f & h, map 3 | 1935 |
| Liliaceae | |
Streptopus roseus var. roseus
| | | |
| Liliaceae | |
Streptopus roseus fo. simplex
| Vict. | Contr. Lab. Bot. Univ. Montréal 14: 23 | 1929 |
| Liliaceae | ** |
Streptopus roseus var. typicus
| Fassett | Rhodora 37(435): 109 | 1935 |