| Name | Krok, Thorgny Ossian Bolivar Napoleon |
| Date of birth | 1834 |
| Date of death | 1921 |
| Remarks | [author note: Herbarium and types: S; additional material at C, GB] [collector note: Original herbarium (Scandinavia): S; Scandinavia (mainly Norway) (1862-64): GB; Sweden 9col. 1851-56): C] |
| ASA Botanist ID | 102146 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ea6b77d3-d3bf-4b5d-9bfa-bb576bf0d0a0 |
| Variant name | Thorgny Ossian Bolivar Napoleon Krok |
| Author name | Krok |
| B & P Author Abbrev. | Krok |
| Standard/Label Name | T. O. B. N. Krok |
| Full Name | Krok, Thorgny Ossian Bolivar Napoleon |
| Geography Author | Sweden |
| Geography Collector | Norway, Sweden |
| Specialty Author | Pteridophytes |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Collector | Index Herbariorum - Collectors I-L |
| Author in | Handb. Skand. Fl., ed. 11 |
