| Author | Title | Journal/publisher | Literature ref. no. |
| Petterson, B. (1990) | Nordic Journal of Botany 9 487-497 | 1110 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 3 |
| Nervilia bicarinata |
| Nervilia crociformis |
| Nervilia renschiana |