| Entry | Volume | Pages |
|---|---|---|
| Gentianella amarella | 36 | 152 |
| Gentianella amarella | 37 | 46 |
| Gentianella amarella | 38 | 282 |
| Gentianella amarella | 65 | 468 |
| Gentianella amarella | 79 | 464 |
| Gentianella angustifolia | 42 | 160 |
| Gentianella balcanica | 68 | 384 |
| Gentianella campestre | 58 | 141 |
| Gentianella campestris | 38 | 331 |
| Gentianella campestris | 42 | 111 |
| Gentianella campestris | 51 | 169 |
| Gentianella campestris | 69 | 56 |
| Gentianella campestris | 82 | 215 |
| Gentianella cerastioides | 59 | 25 |
| Gentianella ciliata | 44 | 327 |
| Gentianella diemensis | 49 | 56P |
| Gentianella diemensis | 50 | 127P |
| Gentianella diemensis | 62 | 49, 50 |
| Gentianella diffusa | 59 | 25 |
| Gentianella ernestii | 83 | 190C |
| Gentianella germanica | 38 | 125 |
| Gentianella germanica | 47 | 62 |
| Gentianella germanica | 79 | 464 |
| Gentianella hirculus | 59 | 155C, 156, 256 |
| Gentianella hirculus | 60 | 412P.C.*, 413C |
| Gentianella hirculus | 62 | 243 |
| Gentianella hirculus | 82 | 407C |
| Gentianella hypericifolia | 58 | 376 |
| Gentianella hyssopifolia | 59 | 156, 157 |
| Gentianella aff. lobelioides | 80 | 366C, 381, 383C |
| Gentianella longibarbata | 59 | 160 |
| Gentianella luteomarginata | 83 | 182C |
| Gentianella magellanica | 53 | 71 |
| Gentianella moorcroftiana | 42 | 310 |
| Gentianella multicaulis | 62 | 271 |
| Gentianella cf. muscoides | 59 | 165C, 258 |
| Gentianella nummularifolia | 59 | 261 |
| Gentianella paludosa | 70 | 279 |
| Gentianella paludosa | 72 | 295 |
| Gentianella peruviana | 80 | 394, 395C |
| Gentianella rapunculoides | 59 | 25 |
| Gentianella rupicola | 59 | 25 |
| Gentianella sandienensis | 80 | 394 |
| Gentianella stellarioides | 59 | 255 |
| Gentianella tenella | 38 | 110 |
| Gentianella tenella | 52 | 174P |
| Gentianella turkestanica | 70 | 226 |
| Gentianella unidentified species, red-flowered, Abra La Pampilla | 80 | 385C, 386 |
| Gentianella unidentified species, whitish-flowered, Abra La Pampilla | 80 | 388C |
| Gentianella weberbaueri | 80 | 396, 397C |