| Name | Dusen, Per Karl Hjalmar |
| Date of birth | 1855 |
| Date of death | 1926 |
| Remarks | [author note: Herbarium and types: S, S-PA] [collector note: Collections widely distributed; Cameroon 1890-1892] |
| ASA Botanist ID | 102791 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b6b4128f-e39c-491c-9bce-6292561ee7d3 |
| Variant name | Dusen, P. K. H. |
| Variant name | Per Karl Hjalmar Dusén |
| Author name | Dusén |
| B & P Author Abbrev. | Dusén |
| Standard/Label Name | P. K. H. Dusén |
| Full Name | Dusen, Per Karl Hjalmar |
| Geography Author | Sweden |
| Geography Collector | Argentina, Brazil, Cameroon, Chile, Paraguay |
| Specialty Author | Bryophytes |
| Specialty Author | Fossils |
| Specialty Author | Pteridophytes |
| Specialty Author | Spermatophytes |
| Specialty Collector | Fossils |
| Specialty Collector | Bryophytes |
| Specialty Collector | Spermatophytes |
| Specialty Collector | Pteridophytes |
| Citation as Author | Taxonomic Literature. Second Edition. Utrecht |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Collector | Index Herbariorum - Collectors A-D |
| Member of teams/groups | |
| Author in | Wiss. Erg. Schwed. Exp. Magellansl. |
| Holdings | Search for specimens collected by P. K. H. Dusén |
| Collections in | [no date] (21), 1890 (1), 1891 (2), 1892 (5), 1896 (6), 1897 (25), 1899 (1), 1901 (1), 1902 (6), 1903 (13), 1904 (10), 1905 (1), 1908 (77), 1909 (101), 1910 (88), 1911 (77), 1912 (25), 1913 (3), 1914 (180), 1915 (123), 1916 (40), 1918 (2), 1923 (1), 1926 (1), 1984 (1) |
| Collector Teams: | P. K. H. Dusén & I. G. Jönsson Ekman & Dusén Dusén & H. Wolff Dusén & Neger Heering & Dusén P. K. H. Dusén & R. Lange |
| Author Teams: | Ekman & Dusén Dusén & H. Wolff Dusén & Neger Heering & Dusén |
