| Title | Orchid-Growers Manual Containing a Brief Description of Upwards of Two Hundred and Sixty Orchidaceous Plants Together with Notices of their Times of Flowering and Most Approved Modes of Treatment. Edition 7. London |
| Abbreviation | Orch.-Grow. Man., ed. 7 |
| Authors | B. S. Williams |
| Publication Dates | Jun-Jul 1894 |
| TL2 | 17.731 |
| Remarks | a posthumous publication; Henry Williams, son of B. S. Williams, authored many nomenclatural novelties. |