Eranthis hyemalis (L.) Salisb.
| The common flea (pulex irritans) (1848) Annals And Magazine of Natural History 1: 316-318 | |
| Proceedings of Learned Societies (1848) Annals And Magazine of Natural History 1: 315-316 | |
| Botanical Society of Edinburgh (1850) Annals And Magazine of Natural History 5: 307-309 | |
| 1St Flowering Dates For Spring blooming Plants Of The Washington, Dc, Area For The Years 1970 To 1983 S G Shetler and S K Wiser (1987) Proceedings of The Biological Society of Washington 100: 993-1017 |