| Entry | Volume | Pages |
|---|---|---|
| Alison, S.H.: Forficula auricularia | 31 | 89 |
| Alison, S.H.: Gentiana x hexa-farreri | 31 | 177 |
| Alison, S.H.: Notes on Gentiana excisa Presl and G. acaulis of Gardens | 27 | 86 |
| Alison, S.H.: Notes on Some Gentians of the Frigida Section | 28 | 365 |
| Alison, S.H.: Notes on Some Gentians of the Frigida Section | 29 | 221 |