| Title | Handbok i Skandinaviens Flora, ... Tolfte Upplagen |
| Abbreviation | Handb. Skand. Fl., ed. 11 |
| Authors | T. O. B. N. Krok |
| Publication Dates | Jun 1889 |
| TL2 | 2.426 |
| Remarks | Title: "C. J. och C. Hartmans Handbok i Skandinaviens Flora ...;' Krok was the main author with several collaborators |