> [!cite] BHL link: this entry starts at [page 201](https://www.biodiversitylibrary.org/page/33260189) of TL-2 Suppl. VI > Author links: [IPNI](https://www.ipni.org/a/18304-1) LSID 18304-1, [Wikidata](https://www.wikidata.org/wiki/Q5625930) QID Q5625930 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] > [!example] See also [[Dusén, Per Karl Hjalmar|first entry]] for this author ### Author \* Dusén, Per Karl Hjalmar (1855-1926), Swedish botanist, born 4 Aug 1855 at Vimmerby (Småland), went to the Technical University (Stockholm) until 1878, as engineer in Karlstad until 1880, turned to natural history and mathematics and was teacher at an adult education centre 1880-1898, influenced by his cousin Karl Fredrik Dusén (see above) he devoted himself to the study of mosses, went to Cameroun 1890, to Patagonia in 1895, Chile 1896-1897, Rio de Janeiro 1901-1904, Patagonia 1904-1905, Paraná 1908-1916, returned to Sweden, died 22 Jan 1926 at Tranås. **Abbreviated name**: *Dusén* \[standard form in IPNI: *Dusén*\] #### Herbarium and types [[Collection S|S]] (11.900), [[Collection S|S]]-PA (Bryo.) (original herbarium), for all other herbaria see IH 2: 173. #### Biography and bibliography Andrews p. 256; Barnhart 1: 486 (b. 5 Aug 1885, Wimmersby, d. 22 Jan 1926 Tranås); BL 1: 155, 240, 253, 254, 2: 458, 537; BM 1: 497, 6: 287; Hortus 3: 1192; IF p. 693; IH 2: 173; KR p. 148-149; Rehder 5(index): 245; TL-2/4: 8826, 5: 13.002, 13.003, 13.005; Urban-Berl. p. 275, 286, 298, 341, 342. #### Biofile - Angely, J., 1 Centenário do Dr. Phil. Per Dusén 1855-1955, Boletim do INPABO, 17 p. 4 Aug 1955. - Anon., ÖBZ 43: 190. 1 Mar 1893; Bot. Jahrb. 17(Beibl. 41): 53. 29 Sep 1893; Bot. Not. 1897: 46, 1899: 122, 1901: 209, 1910: 92, 1912: 111, 1917: 80; Nat. Nov. 19: 518. 1897; Hedwigia 41(1)(Beibl.): (50). 5 Mar 1902, 67(1)(Bibl.): (90). Mai 1927 (d.); Torreya 9(5): 108. 30 Apr 1909 (herb. received); Generalregister Bot. Not. 1839-1938: 16. 1939. - Arnell, H.W., Bryologist 29(5): 57-58. 12 Oct 1926 (portr.). - Birger, S., Ber. deut. bot. Ges. 44(2. Generalvers. Heft): (81)-(87). 16 Apr 1927 (major text, portr.); Svensk bot. Tidskr. 20: 77-85. 16 Apr 1926 (portr.). - Castellanos, A. and R.A. Pérez-Moreau, Lilloa 7: 526. 1941 (index). - Fries, R.E., Short hist. bot. Sweden 42, 45, 47, 66, *pl. 2.* 1950. - Frodin, D.G., Guide standard floras world 301, 186b. 1984. - Harms, H., Zeitschr. Sukkulentenkunde 3(5/6): 115, 116. 1927. - Hertel, H., Mitt. Bot. Staatssamml. München 16: 359. 1980 (Lich. coll. M). - Hunt Institution, Biogr. dict. portr. coll. 110. 1972. - Laclette, P.P.H., Rodriguesia 3(11): 266. 1937. - Letouzey, R., Fl. Cameroun 7: 16, 36-37. 1968. - Marticorena, C., Bibl. bot. taxonom. de Chile, Monogr. syst. bot. Missouri bot. gard. 41: 236. 1992. - Moore, D.M., Flora of Tierra del Fuego, 7, 12. 1983. - Munz, P.A. and D.D. Keck, A California flora 1557. 1959. - Murray, G., Hist. Coll. BMNH 1: 145. 1904. - Reiche, K., Grundzüge Pflanzenverbr. Chile, Veg. Erde 8: 24. 1907. - Rydberg, P.A., Augustana Coll. Rib. Publ. 5: 47. 1907. - Sayre, G., Mem. New York Bot. Gard. 19(3): 314-315. 1 Mai 1975; Bryologist 80(3): 507. 1977. - Sayre, G. et al., Bryologist 67: 119. 1964. - Synnott, D.M., A catalogue of collectors in the Bryophyte Herbarium, Glasra 4: 21. 1980. - Turrill, W.B., Kew Bull. 1928(2): 64. - Urban, I., Fl. Bras. 1(1): 17-18. 1906. - Wittrock, V.B., Acta Horti Berg. 3(2): 35-36. 1903, 3(3): 9. 1905. #### Composite works - (1) *In*: Reports of the Princeton university Expeditions to Patagonia 1896-1899, Vol. 8(1), Botany *1*. *The vegetation of Western Patagonia* p. 1-33, *pl. 1-2*, and *3. Patagonian and Fuegian mosses* p. 63-125, *pl. 7-11*, by P. Dusén, publ. 8 Jul 1903 – Princeton, N.J. (The University), Stuttgart (Schweizerbart'sche Verlagshandlung...). Qu. - (2) *Chilenisch-patagonische Charakterpflanzen* (Co-author: F.W. Neger), *in* G. Karsten and H. Schenck, *Vegetationsbilder*, ser. 6, Heft 8: 12 p. text, *pl. 43-48.* 1908. - (3) Id. as (1) but Vol. 8 – Supplement, Botany: *Revision of Flora Patagonica* by George Macloskie and Per Dusén with further notes by Professor Carl Skottsberg – 1914. Qu. ### Publications ##### n.32.158. Ausstreuung **Title** Über die *Ausstreuung* der *Sporen* bei den Arten der Moos-Gattung *Calymperes* \[Botaniska Notiser... 1895\]. Oct. **Notes** *Publ*.: 7 Apr 1895 (in journal), cover-t.p., p. \[41\]-43. *Copies*: B, G. – Reprinted and to be cited from Bot. Not. 1895: 41-43. *Note*: This reprint was issued combined with a second publication by Dusén: Bryologiska notiser från Östergötland on p. 43-56. ##### n.32.159. mosses **Title** New and some little known *mosses* from the *West Coast of Africa*... I-II.... Stockholm (Kungl. Boktryckeriet, P.A. Norstedt & Söner) 1895/1896. Qu. **Abbreviated title**: *Moss. W. Coast Afr.* **Notes** *Publ*.: *1*: 1895 (read 12 Jun 1895, Bot. Jahrb. 24: 16. 1897, Nat. Nov. Oct (2) 1897), p. \[1\]-56, \[57-58\], *pl. 1-6* (uncol. liths. and phot. with text pages). *Copies*: BM, G, KNAW, MO, US; IDC IH-542/2, mf. C747-C750. *2: 1896 (read 12 Feb 1896, Nat. Nov. Oct (2) 1897), p. \[1\]-44, 1 pl.* (id.). *Copies*: BM, G, KNAW, MO, US; IDC IH 542/2, mf. C747-C750. – Issued as K. Svenska Vetensk.-Akad. Handl. ser. 2. 28(2). 1895 and 28(3). 1896. ##### n.32.160. tertiäre Flora **Title** Über die *tertiäre Flora* der *Magellansländer*... Svenska expeditionen till Magellansländerna Bd. I, No. 4... Stockholm (Kungl. Boktryckeriet, P.A. Norstedt & Söner) 1899. Qu. **Notes** *Publ*.: 1899 (Andrews ed. 2: 256, 1970), cover-t.p., p. 87-107, *pl. 8-12* (uncol. liths. with text). *Copies*: B, BM, NY. – Reprinted and to be cited from Wissensch. Erg. Schwed. Exped. Magellansländer 1895-1897, 1(4): 87-102, *pl. 8-12.* 1899. *Note*: A second text published 1902 ("1905") *in* id. 2: 241-248. – No reprint seen. – See KR p. 148, no. 9. ##### n.32.161. Gefässpflanzen **Title** Die *Gefässpflanzen* der *Magellansländer* nebst einem Beitrage zur Flora der Ostküste von Patagonien... Svenska Expeditionen till Magellansländerna Bd. III, No. 5... Stockholm (Jungl. Boktryckeriet, P.A. Norstedt & Söner) 1900. Oct. **Notes** *Publ*.: 1900 (Bot. Jahrb. 30(Lit.): 38. 2 Jul 1901, Bot. Centralbl. 10 Oct 1900, Nat. Nov. Apr (1) 1902), cover-t.p., p. 77-266, *pl. 4-14* (uncol. liths. with text). *Copies*: B, BR, FH, G, HH, L, NY. – Reprinted and to be cited from Wissensch. Erg. Schwed. Exped. Magellansländer 1895-1897, 3(5): 77-266, *pl. 4-14*: 1900. – See KR p. 148, no. 10. *Notes*: (1) Printing errors in 3(10): 521. 1900. - (2) Separately issued as reprint: Compositae. p. 96-122. *Copy*: B. *Ref*.: Neger, F.W., Bot. Jahrb. 29(Lit.): 41-42. 4 Dec 1900. - Neger, F.W., Bot. Centralbl. 85(2): 47-49. 2 Jan 1901. - Neger, F.W., Bot. Zeit. Abth. II 59(6): 90-91. 16 Mar 1901 (rev.). ##### n.32.162. Flora **Title** Beiträge zur *Flora* der Insel *Jan Mayen*... Stockholm (Kungl. Boktryckeriet, P.A. Norstedt & Söner) 1900. Oct. **Abbreviated title**: *Fl. Jan Mayen*. **Notes** *Publ*.: 1900 (read 6 Jun 1900, Nat. Nov. Dec (1) 1901, Mai (2) 1902), p. \[1\]-16, *pl. 1. Copies: *HH, U; IDC 7670/2, mf. 497-498. – Issued as Bih. K. Svenska Vetensk.-Akad. Handl. 26, Afd. III, no. 13. 1900. *Note*: See also: Über die Vegetation der Feuerländischen Inselgruppe, Bot. Jahrb. 24: 179-196. 1898. – No reprint seen. ##### n.32.163. Laubmoosflora Ostgrönlands **Title** Beiträge zur *Laubmoosflora Ostgrönlands* und der Insel *Jan Mayen*... Stockholm (Kungl. Boktryckeriet., P.A. Norstedt & Söner) 1901. Oct. **Abbreviated title**: *Laubmoosfl. Ostgrönl.* **Notes** *Publ*.: 1901 (read 9 Jan 1901, Nat. Nov. Apr (2), p. \[1\]-71, *pl. 1-4* (1 map, 3 uncol. liths. by Th. Ekblom). *Copies*: B, NY, U; IDC 7670/2, mf. 513-514. – Issued as Bih. K. Svenska Vetensk.-Akad. Handl. 27, Afd. III. no. 1. 1901. – BL 1: 155. *Ref*.: Neger, F.W., Bot. Centralbl. 89(11): 314. 18 Mar 1902 (rev.). - Cardot, J., Rev. bryol. 31(1): 16. 1904. ##### n.32.164. viktigare växtfynd **Title** Några *viktigare växtfynd* från nordöstra *Grönland*... Bot. Not.... 1901. Oct. **Notes** *Publ*.: 12 Feb 1901 (in journal, Nat. Nov. Mar (2) 1901), p. 73-76. *Copy*: B. – Reprinted and to be cited from Bot. Not. 1901: 73-76. ##### n.32.165. Gefässpflanzen Ostgrönlands **Title** Zur Kenntniss der *Gefässpflanzen Ostgrönlands*... Stockholm (Kungl. Boktryckeriet. P.A. Norstedt & Söner) 1901. Oct. **Abbreviated title**: *Gefässpfl. Ostgrönl.* **Notes** *Publ*.: 1901 (read 13 Feb 1901, Nat. Nov. Apr (1) 1902), p. \[1\]-70, *pl. 1-6* (1 map, 2-6 phot.). *Copies*: B, HH, U; IDC 7670/2, mf. 514-515. – Issued as Bih. K. Svenska Vetensk.-Akad. Handl. 27, Afd. III, no. 3. 1901. *Ref*.: Neger, F.W., Bot. Centralbl. 89(11): 316-317. 18 Mar 1902 (rev.). ##### n.32.166. Gefässpflanzen **Title** Zur Kenntnis der *Gefässpflanzen* des südlichen *Patagoniens*... Öfversigt af Kongl. Vetenskaps-Akademiens Förhandlingar... 1901. Oct. **Notes** *Publ*.: 1901 (read 13 Mar 1901, Nat. Nov. Nov (2) 1901), p. 229-263, \[i on verso of 263\]. *Copies*: B, BKL, G, L, NY. – Reprinted and to be cited from Öfvers. K. Vetensk.-Akad. Förh. 58(4): 229-263. 1901. ##### n.32.167. Beiträge **Title** *Beiträge* zur *Bryologie* der *Magellansländer*, von West-Patagonien und Südchile... Särtryck ur Archiv för Botanik... 1903\[-1906\]. Oct. **Abbreviated title**: *Beitr. Bryol. Magellansl.* **Notes** *Publ*.: *1*: 5 Sep 1903 (date of printing, read 11 Jun 1903, Nat. Nov. Nov (1-2) 1903), cover-t.p., p. \[441\]-465, *pl. 18-28* (uncol. draw.). *Copies*: B, Gr-V, HH, MO. – Reprinted and to be cited from Ark. Bot. 1: 441-465, *pl. 18-28.* 1903. *2*: 2 Mai 1905 (date of printing, periodical issued 7 Jun 1905, Nat. Nov. Sep (2) 1905), cover-t.p., p. \[1\]-45, *pl. 1-11* (uncol. liths.). *Copies*: B, Gr-V, HH, MO, U. – Issued as Ark. Bot. 4(1). 1905. *3*: 20 Jun 1905 (date of printing, periodical issued 13 Sep 1905, Nat. Nov. Mar (2) 1906), cover-t.p., p. \[1\]-24, *pl. 1-8* (uncol. liths.). *Copies*: B, Gr-V, HH, MO, U. – Id. 4(13). 1905. *4*: 4 Sep 1906 (date of printing, periodical issued 6 Sep 1906, Nat. Nov. Oct (2) 1906), cover-t.p., p. \[1\]-40, *pl. 1-12* (uncol. liths.). *Copies*: Gr-V, HH, MO, U. – Id. 6(8). 1906. *5*: 14 Dec 1906 (date of printing, periodical issued 7 Sep 1907, Nat. Nov. Mar (1-2) 1907, which means this publication was distributed before the complete journal appeared \[sic\]), cover-t.p., p. \[1\]-32, *pl. 1-6* (uncol. liths.). *Copies*: B, Gr-V, HH, MO, U. – Id. 6(10). 1906. – All 5 parts: IDC 8562/1, mf. 5, 22, 26, 39, 40. ##### n.32.168. flore **Title** Sur la *flore* de la *Serra do Itatiaya* au Brésil... Rio de Janeiro (Imprense nacional) 1903. Qu. **Abbreviated title**: *Fl. Serra Itat.* **Notes** *Publ*.: 15 Dec 1903 (date on cover-t.p.), cover-t.p., p. \[i\], \[1\]-119. *Copies*: B, BR, G, NY. – Reprinted and to be cited from Arch. Museu Nac. Rio de Janeiro 13: 1-119. 1903. *Ref*.: Engler, H.G.A., Bot. Jahrb. 33(Lit.): 72. 15 Mar 1904 (rev.). ##### n.32.169. Pflanzenvereine **Title** Die *Pflanzenvereine* der *Magellansländer* nebst einem Beitrage zur Ökologie der Magellanischen Vegetation... Stockholm (P.A. Norstedt & Söner) 1903. Oct. **Abbreviated title**: *Pfl.-Ver. Magellansl.* **Notes** *Publ*.: 1903 (text dated Jan 1903 on p. 516), cover-t.p., p. \[351\]-523, *pl. 19* (col. map), *20-25 *(uncol. phot.), *26-30* (uncol. liths.). *Copies*: BR, G, FH, NY. – Reprinted and to be cited from Wissensch. Erg. Schwed. Exped. Magellansländer 1895-1897 3(10): 351-523, *pl. 19-30.* 1903. – See KR p. 149, no. 19. *Ref*.: Lecke, P., Bot. Centralbl. 104(11): 296-302. 19 Mar 1907 (detailed information). - Diels, L., Bot. Jahrb. 33(Lit.): 28-29. 8 Dec 1903 (rev.). ##### n.32.170. Musci **Title** *Musci* nonnulli *novi* e *Fuegia* et Patagonia reportati... Bot. Not. 1905. Oct. **Notes** *Publ*.: 15 Dec 1905 (in journal), p. 299-310. *Copy*: G. – Reprinted and to be cited from Bot. Not. 1905: 299-310. ##### n.32.171. Neue **Title** *Neue* und seltene *Gefässpflanzen* aus *Ost*- und *Südpatagonien*... Arkiv för Botanik ... \[1907\]. Oct. **Abbreviated title**: *Neue Gefässpfl. Ostpatag.* **Notes** *Publ*.: 4 Sep 1907 (date of printing, periodical issued 7 Apr 1908), p. \[1\]-62, *pl. 1-9* (uncol. draw. and phot.). *Copies*: B, HH, U; IDC 8562/1, mf. 45-46. – Issued as Ark. Bot. 7(2). 1908. ##### n.32.172. Beiträge **Title** *Beiträge* zur *Flora* des *Itatiaia*... Arkiv för Botanik... \[1908\[-1909\]\]. Oct. **Abbreviated title**: *Beitr. Fl. Itatiaia*. **Notes** *Publ*.: *1*: 5 Aug 1908 (date of printing, periodical issued 10 Apr 1909), p. \[1\]-26, *pl. 1-5 *(uncol. phot. and draw.). *Copies*: B, G, HH, NY, U(2); IDC 8562/1, mf. 56-67. – Issued as Ark. Bot. 8(7). 1909. *2*: 28 Dec 1909 (date of printing, periodical issued 25 Jan 1910), p. \[1\]-50, *pl. 1* (uncol. phot.). *Copies*: B, G, HH, NY, U; IDC 8562/1, mf. 63-64. – Issued as Ark. Bot. 9(5). 1910. *Ref*.: Diels, L., Bot. Jahrb. 44(Lit.): 88. 1910 (rev.). ##### n.32.173. tertiäre Flora **Title** Über die *tertiäre Flora* der *Seymour-Insel*... \[Wissensch. Ergebnisse Schwed. Südpolar-Exped. 1901-1903... Stockholm 1908\]. Qu. **Abbreviated title**: *Tert. Fl. Seymour*. **Notes** *Publ*.: 1908 (Bot. Jahrb. 42(Lit.): 29. Dec 1908), cover-t.p., p. \[1\]-27, *pl. 1-4* (uncol. phot.). *Copies*: B, G, U. – Issued as Wissensch. Erg. Schwed. Südpol.-Exped. 1901-1903, no. III(3). 1908. *Ref*.: Diels, L., Bot. Jahrb. 42(Lit.): 17. 29 Dec 1908 (rev.). - Gothan, W.U.E.F., Bot. Centralbl. 220(2): 37-38. 12 Jan 1908 (rev.). ##### n.32.174. Neue Gefässpflanzen **Title** *Neue Gefässpflanzen* aus *Paraná* (Südbrasilien)... Arkiv för Botanik... 1910. Oct. **Notes** *Publ*.: 20 Jun 1910 (date of printing, periodical issued 22 Jun 1910), p. \[1\]-37, *pl. 1-8* (uncol. phot.). *Copies*: HH, MO, U; IDC 8562/1, mf. 68-69. – Issued as Ark. Bot. 9(15). 1910. ##### n.32.175. neues **Title** Ein *neues* eigentümliches *Eryngium*... Arkiv för Botanik... 1911. Oct. **Notes** *Publ*.: 25 Jan 1911 (date of printing, periodical issued 6 Jun 1911), p. \[1\]-5, \[6\], *pl. 1* (uncol. phot.). *Copies*: U; IDC 8562/1. – Issued as Ark. Bot. 10(5). 1911.