| Title | Illustrated Dictionary of Gardening, a Practical and Scientific Encyclopaedia of Horticulture for Gardeners and Botanists. Edited by George Nicholson. London |
| Abbreviation | Ill. Dict. Gard. |
| Authors | G. Nicholson |
| Publication Dates | 4 vols., 1884-1887 |
| TL2 | 6.783 |
| Remarks | See volume 4 (p. 249-250) for dates of publication |
The Harvard University Herbaria hold 2 type specimens of taxa described in this publication
Physidium gardneri Hooker [Type] 1886, 3: 116Physidium cornigera G. Nicholson [Isotype] 1886, 3: 116