> [!cite] BHL link: this entry starts at [page 196](https://www.biodiversitylibrary.org/page/33189667) of TL-2 Vol. IV > Author links: [IPNI](https://www.ipni.org/a/7570-1) LSID 7570-1, [Wikidata](https://www.wikidata.org/wiki/Q11927180) QID Q11927180 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Petersen, Johannes Boye (1887-1961), Danish algologist; assistant at the Polyteknisk Laereanstalt 1916-1929, lecturer ib. 1929-1951; (cryptogamic "amanuensis") at the Copenhagen botanic garden 1920-1951; professor of botany at Copenhagen University 1951-1958. **Abbreviated name**: *J.B. Petersen* \[standard form in IPNI: *J.B.Petersen*\] #### Herbarium and types [[Collection C|C]]; diatoms also at [[Collection S|S]]. #### Bibliography and biography Barnhart 3: 74; BJI 2: 134; Hirsch p. 230; IH 2: (in press); Kew 4: 283; Kleppa p. 92. #### Biofile - Christensen, C., Danske bot. litt. 1912-1939, p. 163-164. 1940 (bibl., portr., biogr. details). - Christensen, T., Bot. Tidsskr. 58: 131-133. 1962 (obit., portr., b. 5 Feb 1887, d. 7 Nov 1961). - Fox Maule, A., Københavns Universitet 1479-1979, 13(Bot.): 240. 1979. - Fryxell, G.A., Beih. Nova Hedw. 35: 363. 1975 (diatom coll.). - Hansen, A., Dansk. bot. Arkiv 21: 70. 1963 (further biogr. refs.). - Hansen, J.B., Phycologia 3: 45-49. 1963 (obit., portr., bibl.). - Koster, J.Th., Taxon 18: 556. 1969. - Nygaard, G., Revue algol. ser. 2. 6(2): 83-86. 1962 (obit., portr., bibl.). - VanLandingham, S.L., Cat. diat. 6: 3579-3580, 7: 4216. 1978. #### Composite works - (1) *Marine Cyanophyceae from Easter Island, in* C. Skottsberg, *Nat. Hist. Juan Fernandez* 2(Bot.): 461-463. 1926. - (2) *The fresh-water Cyanophyceae of Iceland*, 1923, *in The Botany of Iceland* 2(2, 7): \[249\]-324. 1923. - (3) *The aërial algae of Iceland*, 1928, *in The Botany of Iceland* 2(2, 8): \[325\]-447. 1928. ### Publications ##### n.7762. Studier over danske aërofile alger **Title** *Studier over danske aërofile alger*... København (Hovedkommissionaer: Andr. Fred. Høst & Søn,... Bianco Lunos Bogtrykkeri) 1915. Qu. **Abbreviated title**: *Stud. Dansk. aërof. alg.* **Notes** *Publ*.: 1915 (cover and t.p. 1915; journal as a whole; Nat. Nov. Jan (1, 2) 1916), p. \[1\]-111, \[112, cont.\], \[1, h.t.\], *pl. 1-4* with text (uncol.). *Copies*: NY. – Preprinted or reprinted from Kgl. Danske Vidensk. Selsk. Skr. ser. 7, nat. math. afd. 12(7): \[269\]-379, \[380\], \[1\], *pl. 1-4.* *Ref*.: Diels, L., Bot. Jahrb. 54 (Lit.): 63. 12 Mar 1917. ##### n.7763. Studies on the biology and taxonomy of soil algae **Title** *Studies on the biology and taxonomy of soil algae*... København (C.A. Reitzels Forlag ...) 1935, Oct. **Abbreviated title**: *Stud. soil alg.* **Notes** *Publ*.: shortly before 27 Jun 1935 (date defense thesis), p. \[i-vii\], \[1\]-183. *Copy*: H. – Preprinted or reprinted from Dansk bot. Ark. 8(9): \[1\]-180. 1935.