| Entry | Volume | Pages |
|---|---|---|
| Nierembergia frutescens | 9 | 350 |
| Nierembergia frutescens | 15 | 70 |
| Nierembergia hippomanica | 3 | 97 |
| Nierembergia hippomanica | 5 | 394 |
| Nierembergia hippomanica | 15 | 70 |
| Nierembergia hippomanica | 62 | 302 |
| Nierembergia hippomanica var. violacea | 49 | 333 |
| Nierembergia lineariifolia var. glabriuscula | 77 | 230 |
| Nierembergia patagonica | 2 | 139 |
| Nierembergia patagonica | 62 | 244, 245C, 282, 302 |
| Nierembergia patagonica | 66 | 233 |
| Nierembergia pulchella | 77 | 230C* |
| Nierembergia pulchella F&W 11500 | 81 | 99, 374, 375C |
| Nierembergia repens | 47 | 163 |
| Nierembergia repens | 49 | 333 |
| Nierembergia repens | 50 | 264 |
| Nierembergia repens | 51 | 156P, 157 |
| Nierembergia repens | 62 | 302 |
| Nierembergia repens | 81 | 374 |
| Nierembergia rivularis | 2 | 6 |
| Nierembergia rivularis | 15 | 70 |
| Nierembergia rivularis | 17 | 225, 233P |
| Nierembergia rivularis | 21 | 114 |
| Nierembergia rivularis | 26 | 71 |
| Nierembergia rivularis | 27 | 91 |
| Nierembergia rivularis | 32 | 61 |
| Nierembergia rivularis | 34 | 269P |
| Nierembergia rivularis | 42 | 68*, 69P, 301* |
| Nierembergia rivularis | 44 | 101 |
| Nierembergia rivularis | 46 | 14 |
| Nierembergia rivularis | 58 | 221 |
| Nierembergia rivularis | 60 | 116 |