> [!cite] BHL link: this entry starts at [page 890](https://www.biodiversitylibrary.org/page/33190361) of TL-2 Vol. IV > Author links: [IPNI](https://www.ipni.org/a/8595-1) LSID 8595-1, [Wikidata](https://www.wikidata.org/wiki/Q15998886) QID Q15998886 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Rosendahl, \[Carl\] Otto (1875-1956), American botanist; MS Univ. Minnesota 1902; with the Geol. & Nat. Hist. Survey of Minnesota 1902-1903; studied at the University of Berlin 1903-1905; Dr. phil. Berlin 1905, student of A. Engler; at the Univ. Minnesota from 1901-1903 and 1905-1944 in various functions, as full professor from 1910; from 1944-1956 professor emeritus botany. **Abbreviated name**: *Rosend.* \[standard form in IPNI: *Rosend.*\] #### Herbarium and types [[Collection MIN|MIN]]; other material at [[Collection A|A]], [[Collection B|B]] (destr.), [[Collection BM|BM]], [[Collection C|C]], [[Collection CGE|CGE]], [[Collection DPU|DPU]], [[Collection E|E]], [[Collection GH|GH]], [[Collection K|K]], [[Collection MO|MO]], [[Collection MSC|MSC]], [[Collection NY|NY]], [[Collection P|P]], [[Collection SI|SI]], [[Collection US|US]], [[Collection WTU|WTU]]. #### Bibliography and biography Andrews p. 322; Barnhart 3: 178 (b. 24 Oct 1875); Biol.-Dokum. 15: 7650; BJI 2: 148; BL 1: 135, 192, 193, 316; Hirsch P. 252; Hortus 3: 1203; IH 1 (ed. 1): 63, (ed. 2): 82, (ed. 3): 103; Kew 4: 517; MW p. 418; NW p. 56; TL-2/4128; Tucker 1: 607; Urban-Berl. p. 389. #### Biofile - Abbe, E.C., An informal history of the Department of Botany, University of Minnesota 1887-1950, p. 4-5, 7. s.d.Anon., Minneapolis Star 5 Mar 1956; Minnesota Alumnus 4(10). 1944 (portr.); Minnesota Daily 27 Mai 1944; Minnesota Chats 261(11). 19 Mai 1944; St. Paul Dispatch 5 Mar 1956; Taxon 5: 56. 1956 (d. 4 Mar 1956); Univ. Minnesota Senat Docket 4 Jun 1956. - Crowther, G., The Minnesota Alumni Weekly 23 Jan 1943, p. 256-257 (portr., univ. career). - Ownbey, G.B., Publications of C.O. Rosendahl, 1981 (typescript). - Schuster, R.M., Hep. Anthoc. N. Amer. 1: 91. 1966. - Stieber, M.T. et al., Huntia 4(1): 81. 1981 (arch. mat. HU). - Verdoorn, F., ed., chron. bot. 2: 333. 1936, 3: 297. 1937, 4: 314, 370. 1939. #### Composite works As senior author, with F.K. Butters and Olga Lakela, *A monograph on the genus Heuchera*, 1936, see TL-2/4128 (rev. A.B. Rendle, J. Bot. 75: 237-238. Aug 1937, N.Y. Sandwith, Bull. misc. Inf. Kew 1937: 408). #### Note We are grateful to Gerald B. Ownbey for information on Carl Otto Rosendahl. ### Publications ##### n.9521. Die nordamerikanischen Saxifraginae **Title** *Die nordamerikanischen Saxifraginae* und ihre Verwand tschafts-Verhältnisse in Beziehung zu ihrer geographischen Verbreitung. Inaugural-Dissertation zur Erlangung der Doktorwürde genehmigt von der philosophischen Fakultät der Friedrich-Wilhelms-Universität zu Berlin von Carl Otto Rosendahl aus Minnesota, Nordamerika. Tag der Promotion: 12. August 1905. \[Leipzig (Druck von Breitkopf & Härbel) 1905\]. Oct. **Abbreviated title**: *Nordamer. Saxifrag.* **Notes** *Publ*.: 12 Aug 1905 (date on t.p. thesis), p. \[1\]-61, \[62, vita\]. *Copy*: GOET (inf. G. Wagenitz). – Preprinted (in part) from Bot. Jahrb. 37 (Beil. 83), see below. *Regular publication*: in Bot. Jahrb. 37 (Beibl. 83): 1-87, *pl. 4-5.* 22 Dec 1905. ##### n.9522. Guide to the spring flowers of Minnesota **Title** *Guide to the spring flowers of Minnesota* by F.E. Clements, C.O. Rosendahl and F.K. Butters. Minneapolis (University of Minnesota) 1908. Oct. **Abbreviated title**: *Guide spring fl. Minnesota*. **Notes** *Co-authors*: Frederic Edward Clements (1874-1945), Frederic King Butters (1878-1945). *Ed*. \[*1*\]: Apr 1908 (t.p.: Mar 1908; p. \[i\]: Apr 1908), p. \[i\*\], \[i\]-iv, \[v\], \[1\]-40. *Copy*: USDA. – Issued as Minnesota Plant Studies, I, 1908. *Ed. 2*: Apr 1910 (t.p.; p. \[i\] also Apr 1910; TBC 27 Jul 1911), p. \[i\*\], \[i\]-iv, \[v\], \[1\]-40. *Copies*: BR, USDA. *Ed. 3*: Mai 1913 (t.p.; p. \[iii\]: also Apr 1913), p. \[i\]-ix, \[x\], \[1\]-59. *Copies*: PH, USDA. – "Guide to the spring flowers of Minnesota field and garden third edition. *Ed. 4*: n.v. *Ed. 5*: 1923 (t.p.), p. \[i\]-x, \[xi\], \[1\]-62. *Copies*: BR, PH. – Authors: C.O. Rosendahl and F.K. Butters. *Ed. 6*: Oct-Dec 1931 (p. \[iii\]:" 1 Oct 1931), p. \[i\]-xvii, \[xviii\], 1-89, *pl. 1-22* in text. *Copies*: G, NY, USDA(2). – Authors: C.O. Rosendahl and F.K. Butters. Minneapolis (The University of Minnesota Press) 1931. *Ed. 7*: 1937 (preface: 19 Mar 1937), p. \[i\]-xvii, *1-91, pl. 1-22* in text. *Copies*: USDA(2). *Ed. 8*: 1951 (p. i: Mar 1951; USDA rd. 15 Aug 1951), p. \[i\*-ii\*\], i-x, 1-108, *pl. 1-21* in text. *Copies*: BR, USDA. – Minneapolis (Burgess Publishing Co.) \[1951\]. ##### n.9523. Guide to the trees and shrubs of Minnesota **Title** *Guide to the trees and shrubs of Minnesota* by F.E. Clements, C.O. Rosendahl, and F.K. Butters. Minneapolis (University of Minnesota) 1908. Oct. **Abbreviated title**: *Guide trees shrubs Minnesota*. **Notes** *Co-authors*: Frederick Edward Clements (1874-1945), Frederic King Butters(1878-1945). *Ed*. \[*1*\]: Oct 1908 (t.p.; USDA rd. Jan 1909; Bot. Centralbl. 6 Apr 1909), p. \[i\], \[1\]-28. *Copy*: USDA. – Minnesota Plant Studies II, 1908. *Ed. 2*: Sep 1910 (t.p.; p. \[iii\]: Sep 1910), p. \[i\]-vii, \[1\]-30. *Copies*: BR, USDA. ##### n.9524. Guide to the ferns and fern allies of Minnesota **Title** *Guide to the ferns and fern allies of Minnesota* by C.O. Rosendahl and F.K. Butters. University of Minnesota July, 1909. Oct. **Abbreviated title**: *Guide ferns Minnesota*. **Notes** *Co-author*: Frederic King Butters (1878-1945). *Publ*.: Jul 1909 (t.p.), p. \[i-ii\], frontisp., \[iii-v\], \[1\]-22, \[23, index\]. *Copies*: BR, G, NY, PH, USDA. – Minnesota Plant Studies III, 1909. ##### n.9525. Minnesota trees and shrubs **Title** *Minnesota trees and shrubs* an illustrated manual of the native and cultivated woody plants of the state... Minneapolis, Minnesota (The University of Minnesota) 1912. Oct. **Abbreviated title**: *Minnesota trees shrubs*. **Notes** *Co-authors*: Frederic Edward Clements (1874-1945), Frederic King Butters (1878-1945). *Publ*.: 15 Aug 1912 (p. \[ii\]: publ. 15 Aug 1912, 3000 copies; PH rd. 6 Jan 1913), frontisp., p. \[i\]-xxi, 11 \[sic\]-314. *Copies*: BR, MICH, PH, USDA(2). – Report of the Botanical Survey ix. *Ref*.: N.T., Torreya 13: 17-19. 8 Jan 1913 (rev.). ##### n.9526. Guide to the autumn flowers of Minnesota **Title** *Guide to the autumn flowers of Minnesota* field and gar9526. E. Clements, C.O. Rosendahl and F.K. Butters. Minneapolis (University of Minnesota) Jun 1913. Oct. **Abbreviated title**: *Guide autumn fl. Minnesota*. **Notes** *Co-authors*: Frederic Edward Clements (1874-1945), Frederic King Butters (1878-1945). *Publ*.: Jun 1913 (t.p., Bot. Centralbl. 21 Apr 1914), p. \[i\]-xviii, \[1\]-77. *Copies*: BR, USDA. – Minnesota Plant Studies V, 1913. ##### n.9527. Trees and shrubs of Minnesota **Title** *Trees and shrubs of Minnesota*... Minneapolis, Minnesota (The University of Minnesota Press) 1928. Oct. **Abbreviated title**: *Trees shrubs Minnesota*. **Notes** *Co-author*: Frederick King Butters (1878-1945). *Publ*.: 1928 (p. vii: Oct 1928), p. \[i-ii\], front., \[ii\]-vii, \[ix\], 1-385. *Copies*: FI, G, MICH, MO, NY, US, USDA; – "the present volume is not a second edition \[of Minnesota trees and shrubs, 1912\]". *Trees and shrubs of the Upper Midwest*: 1955, University of Minnesota Press, Minneapolis, p. \[i-vii\], \[1\]-411. *Copy*: USDA. (rd. 31 Aug 1955). – By Carl Otto Rosendahl; an expanded version of *Trees shrubs Minnesota*; introduction by A. Orville Dahl. *Ref*.: Sandwith, N.Y., Kew Bull. 1955: 496 (rev.).