| Name | Spiranthes trilineata var. thelymitra (H. G. Reichenbach) L. O. Williams ex Correll |
| Authorship | (Reichenbach f.) L. O. Williams ex Correll |
| Rank | Variety |
| Placed in | Spiranthes trilineata Lindley |
| Citation | 1947[1948] Lloydia 10(4): 209–210. |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Spiranthes trilineata var. thelymitra (H. G. Reichenbach) L. O. Williams ex Correll |
| Identification made in | [no date] (7), 1922 (1), 1939 (3), 1940 (1), 1941 (3), 1946 (3) |