Orchis purpurea Huds.
| XII.—Excursions in upper Styria, 1842 R C Alexander (1846) Annals And Magazine of Natural History 18: 94-102 | |
| LIV.—Botanical excursion in Lower Styria in 1842 R C Alexander (1846) Annals And Magazine of Natural History 17: 457-466 | |
| Botanical Society of Edinburgh (1849) Annals And Magazine of Natural History 4: 449-450 | |
| IX.—On the ballast-flora of the coasts of Durham and Northumberland John Hogg (1867) Annals And Magazine of Natural History 19: 38-43 | |
| Observations on the pollinization of the indigenous Orchideœ M Paul Maury (1886) Annals And Magazine of Natural History 18: 323-324 | |
| On a new parasitic and nidulant Rhabdocœlan (Fecampia erythrocephala) M A Giard (1886) Annals And Magazine of Natural History 18: 321-323 |