> [!cite] BHL link: this entry starts at [page 156](https://www.biodiversitylibrary.org/page/33265833) of TL-2 Suppl. IV > Author links: [IPNI](https://www.ipni.org/a/1629-1) LSID 1629-1, [Wikidata](https://www.wikidata.org/wiki/Q2114106) QID Q2114106 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] > [!example] See also [[Christensen, Carl Frederik Albert|first entry]] for this author ### Author \* Christensen, Carl Frederik Albert (1872-1942), Danish botanist, born at Døllefjelde near Lolland, educated early at schools on the island of Falster, went to a secondary school at Vaalse, continued secondary schooling at Copenhagen from 1888, working at the examination for the entrance to the University of Copenhagen 1888-1891, at the University of Copenhagen 1891-1896, studied at first medicine but shifted soon to botany as pupil of Warming, M.Sc. University of Copenhagen 1900, with the Botanical Museum in various status from 1900 (in the beginning with other parttime work), teacher and still parttime at the Botanical Museum 1918-1920, "inspector" at the museum 1920-1933, continuing his work until ca. 1940. **Abbreviated name**: *C.Chr.* \[standard form in IPNI: *C.Chr.*\] #### Herbarium and types Original fern herbarium at [[Collection BM|BM]], 12.000 duplicates at [[Collection C|C]]. – Further material at [[Collection GB|GB]], [[Collection HH (sensu TL-2)|HH]]. #### Bibliography and biography Backer p. 121; Barnhart 1: 345 (b. 16 Jan 1872, d. 24 Nov 1942); BFM 2319; BJI 2: 28; BL 1: 31, 100, 114, 127, 2: 44, 56, 478; BM 6: 205; Bossert p. 74; Christiansen p. 313 \[index\]; GR p. 681-682; Hortus 3: 1190; IF p. 689, suppl. 1: 79, 2: 35, 3: 204-206, 4: 313; IH 2: 126; Kew 1: 549-550; KR p. 121; MW p. 78, 79; TL-2/1: 501-502 and see indexes; Zander ed. 10, p. 642, ed. 11, p. 734. #### Biofile - Alston, A.H.G., Taxon 22(4): 465-473. 1973. - Anon., ÖBZ 67: 404. 1918 (appt. amanuensis at Bot. Mus. Univ. Copenhagen). - Asplund, E., Amer. Fern J. 35: 131-132. 1945 (brief biogr.). - Benedict, R.C., Amer. Fern J. 2(2): 53-57, *1 pl*. 1912. - Buchwald, N.F., Ugeskrift for Landmaend Köbnhaven 109: 501, 502. 1964. - Christensen, C., Den Danske Bot. Litt. 1880-1911: 195-196. 1913; 1912-1939: 63-70. 1940 (list of practical all publications); Amer. Fern J. 7(1): 9-11. 1917 (list of publ. 1896-1916). - Frodin, D.G., Guide standard floras world 582 \[index\]. 1984. - Gagnepain, F., Fl. Indochine, tome prél. 38. 1944. - Hansen, A., Dansk bot. Ark. 21: 61. 1963 (further references); Bot. Tidsskr. 69(2/3): 207. 1974 (Christensenia Maxon 1905, also Christenseniaceae). - Holttum, R.E., Taxon 24(4): 499-500. 1975; Flora malesiana ser. 2. 1: (6)-(20). 1982 (dedication, portr.). - Kernkamp, M.F., Phytopathology 54: 1429-1438. 1964. - Lawalrée, A., Natura mosana 26(4): 113-116. 1973 (corresp., two letters of Chr. to the Jardin botanique, Bruxelles). - Looser, G., Rev. argent. Agron. 10: 279-280. 1943 (obit.). - Paulsen, Naturens Verden, Kjöbenhavn 27: 1-4. 1943. - Petersen, J.B., Bot. Tidsskrift 46(2): 177-179. 1943 (necrology, portr.). - Pichi-Sermolli, R.E.G., Nuovo Giorn. bot. ital. ser. 2. 53(1-2): 403-404. 1946. - Porsild, M.P., Bot. Centralbl. 99(50): 626. 19 Dec 1905 (rev. of *Index Filicum*). - Rogers, D.P., Brief. hist. mycol. N. Amer. ed. 2: 77. 1981. - Rydberg, P.A., Augustana Coll. Rib. Publ. 5: 39. 1907. - Stafleu, F.A., Taxon 22(4): 465-466. 1973 (Chr. and his *Index Filicum*). - Stearn W.T., Nat. Hist. Mus. S. Kensington 314. 1981. - Verdoorn, F., Chron. bot. 7(7): 353. 1943 (obit. note). #### Composite works - (1) "Christensen, C.," *Landbrugets Kulturplanter*. Kjøbenhavn 1891. Oct, 182 p., fide Nat. Nov. Nov (2) 1891. – Christensen C.A.F.?, not listed by Christensen himself (n.v.), ed. 2, 136 p. Kjøbenhavn 1893. Oct (Nat. Nov. Apr (2) 1893). - (2) Christensen C., *Filinacées* \[Filices novae\] *in* H. Léveillé, *Catalogue des plantes de Yun-Nan*, Bull. Acad. intern. Géogr. Bot. 25: 98-112. 1916, see TL-2/4467, see also F. Matouschek, Bot. Centralbl. 138(11): 172-173. 10 Sep 1918. - (3) Christensen, C., *Register til flora Aegyptiaco* og Herbarium Forsskalii, København 1917, mss.; on IDC 2205, see TL-2/1: 855. - (4) Christensen, C., *Den Botaniske Have i Kjöbenhavn*, Kjöbenhavn 1919. Oct., 16 p. fide Nat. Nov. Sep (1,2). 1919. – (n.v.). Christensen C.A.F. no. 52 in Danske Bot. Litt. 1912-1939. - (5) Christensen, C., *Filicinae*, *in* F. Verdoorn, *Manual of Pteridology*, chapter xx, p. 522-550. 1938, see TL-2/6: 16.041. - (6) Tardieu-Blot, M.-L. and C. Christensen, *Pteridophyta*, *in* H. Lecomte, Fl. Gen. Indochine 7(2): 1-144, *pl. 1-17.* Dec 1939. ### Publications ##### n.26.302. Revideret liste over danske Pteridofyter **Title** *Revideret liste over danske Pteridofyter*... Saertryk af Botanisk Tidsskrift... København 1902. Oct. **Notes** *Publ*.: 1 Jul 1902 (in journal), p. \[369\]-376. *Copies*: B, NY. – Reprinted and to be cited from Bot. Tidsskr. 24(3): 369-376. 1902. ##### n.26.303. New ferns from Brazil **Title** *New ferns from Brazil*... Saertryk af Botanisk Tidsskrift... København 1902. Oct. **Notes** *Publ*.: 1 Jan 1903 (in journal, p. 81: date of mss. 6 Sep 1902), p. \[77\]-81. *Copies*: B, BR, G, L, NY. – Reprinted and to be cited from Bot. Tidsskr. 25(1): 77-81. 1902 (i.e. 1903). ##### n.26.304. American species of Leptochilus Sect. Bolbitis **Title** On the *American species of Leptochilus Sect. Bolbitis*... Saertryk af Botanisk Tidsskrift... København 1904. Oct. **Notes** *Publ*.: 1 Dec 1904 (in journal, mss. signed 1 Jun 1904), p. \[283\]-297. *Copies*: B, BR, L. – Reprinted and to be cited from Bot. Tidsskr. 26(2): 283-297. 1904. *Note*: Reprint combined with *A new Elaphoglossum from Brasil*, see below. ##### n.26.305. A new Elaphoglossum from Brasil **Title** *A new Elaphoglossum from Brasil*... Botanisk Tidsskrift... København 1904. Oct. **Notes** *Publ*.: 1 Dec 1904 (in journal, mss. signed 1 Jun 1904), p. 299-300. *Copies*: B, BR, L. – Reprinted and to be cited from Bot. Tidsskr. 26(2): 299-300. 1904. – Reprinted with *On the American species of Leptochilus*... 1904, see above. ##### n.26.306. Revision of the American species of Dryopteris **Title** *Revision of the American species of Dryopteris* of the group of D. opposita... København (Hovedkommissionaer: Andr. Fred. Høst & Søn... Bianco Lunos Bogtrykkeri) 1907. Qu. **Notes** *Publ*.: 1907 (Nat. Nov. Feb (1) 1908), p. \[1, t.p.\], \[3\]-90. *Copies*: B, HH, L, U. – Reprinted and to be cited from Kongel. Danske Vidensk. Selsk. Skr., Naturvidensk. Math. Afd., ser. 7. 4(4): 247-336. 1907. ##### n.26.307. Dryopteris nova brasiliensis **Title** *Dryopteris nova brasiliensis*... Sonderabdruck aus Fedde, Repertorium... 1909. Oct. **Notes** *Publ*.: 1 Mar 1909 (in journal), p. 380-381 (on 1 page, sic). *Copies*: B, L. – Reprinted and to be cited from Fedde, Repert. Spec. Nov. 6(125/130): 380-381. 1909. ##### n.26.308. Stigmatopteris **Title** On *Stigmatopteris*, a new genus of ferns with a review of its species... Saertryk af Botanisk Tidsskrift... 1909. Oct. **Notes** *Publ*.: 1 Jul 1909 (in journal, printed \[p. 304:\] 25 Mai 1909), p. \[291\]-304. *Copies*: B, NY. – Reprinted and to be cited from Bot. Tidsskr. 29(3): 291-304. 1909. – See ING 3: 1684. 1979. ##### n.26.309. American ferns of the group of Dryopteris opposita **Title** The *American ferns of the group of Dryopteris opposita* contained in the U.S. National Museum... City of Washington (Published by the Smithsonian Institution) 1909. Oct. **Notes** *Publ*.: 12 Jul 1909 (date on cover-t.p.), cover-t.p., p. 365-396. *Copies*: B, HH, L, NY(2). – Reprinted and to be cited from Smithson. Misc. Coll. 52(3): 365-396. 1909 (no. 1867). ##### n.26.310. Farne in O. Swartz’ herbarium **Title** Ueber einige *Farne in O. Swartz’ herbarium*... Arkiv för Botanik... 1910. Oct. **Abbreviated title**: *Farne Swartz’ herb.* **Notes** *Herbarium*: Olof \[Peter\] Swartz (1760-1818), see TL-2/6: 116-121. *Publ*.: 22-26 Feb 1910 (printed 22 Feb 1910, mss. submitted 1 Dec 1909, separately issued 22-26 Feb, issued in "Häftet" 22 Jun 1910; Nat. Nov. Sep (1) 1910), cover-t.p., p. \[1\]-46, *pl. 1-5* (uncol. phot.). *Copies*: C, L, NY, U; IDC 7269/1, mf. 67-68. – Issued as Ark. Bot. 9(11). 1910. *Ref*.: Matouschek, F., Bot. Centralbl. 131(7): 156-158. 15 Feb 1916 (rev.). ##### n.26.311. On some species of ferns **Title** *On some species of ferns* collected by Dr. Carl Skottsberg in temperate South America ... Arkiv för Botanik... 1910. Oct. **Abbreviated title**: *Some sp. ferns*. **Notes** *Collector*: Carl Johann Skottsberg (1880-1963), see TL-2/5: 627-639. *Publ*.: 13 Sep 1910 (text submitted 27 Apr 1910, printed 9 Sep 1910, date in index p. \[ii\]; Nat. Nov. Feb (2) 1911), cover-t.p., p. \[1\]-32, *pl. 1* (uncol. herb. phot.). *Copies*: L, NY, U; IDC 8562/1, mf. 70. – Issued as Ark. Bot. 10(2). 1910. ##### n.26.312. Dryopteris **Title** On the genus *Dryopteris*... American Fern Journal... 1911. Oct. **Notes** *Publ*.: 12 Feb 1911 (reprinted Aug 1923), p. 33-37. *Copy*: NY. – Reprinted and to be cited from Amer. Fern J. 1(3\*): 33-37. 1911. ##### n.26.313. Four new ferns **Title** *Four new ferns*... \[Sonderabdruck aus Fedde, Repertorium\]... 1911. Oct. **Notes** *Publ*.: 10 Jun 1911 (in journal), cover-t.p., p. 370-372. *Copy*: B. – Reprinted and to be cited from Fedde, Repert. Spec. Nov. 9(217/221): 370-372. 1911. ##### n.26.314. classification **Title** On a natural *classification* of the species *of Dryopteris*... Saertryk af Biologiske Arbejder tilegnede Eug. Warming... 1911. Qu. **Notes** *Publ*.: 3 Nov 1911 (date on cover), cover (identif.), p. \[73\]-85. *Copy*: L. – Reprinted and to be cited from Biologiske Arbejder tilegnede Eug. Warming: 73-85. 1911. ##### n.26.315. Two new bipinnatifid species of Alsophila **Title** *Two new bipinnatifid species of Alsophila*... Sonderabdruck aus Fedde, Repertorium ... 1911. Oct. **Notes** *Publ*.: 5 Dec 1911 (in journal), p. 213-214. *Copies*: B, L, NY. – Reprinted and to be cited from Fedde, Repert. Spec. Nov. 10(243-247): 213-214. 1911. ##### n.26.316. ferns of the Seychelles **Title** XIX. On the *ferns of the Seychelles* and the Aldabra Group... \[London (printed for the Linnean Society...) 1912\]. Qu. **Notes** *Publ*.: Nov 1912 (date on cover-t.p., read 6 Jun 1912; Nat. Nov. Dec (2) 1912), cover-t.p., p. \[409\]-425, *pl. 45.* *Copies*: B, L. – Reprinted and to be cited from Trans. Linn. Soc. London ser. 2. Bot. 7(19): 409-425, *pl. 45.* 1912. – Also publ. in Zoology series of Trans. Linn. Soc., Dec 1912 (date on cover-t.p.), cover-t.p., p. \[407\]-422, *pl. 25.* *Copies*: B, L. – Id. ser. 2. Zool., 15(3): 407-422, *pl. 25.* 1912. – *Note*: An unique duplication. ##### n.26.317. Filices Purdomianae **Title** *Filices Purdomianae*... Reprinted from the Botanical Gazette... 1913. Oct. **Notes** *Collector*: William Purdom (1880-1921), collector for Veitch in China 1909-1912, see IH 2: 719 (original collection at A (= HH), further material in B, C, K and US). *Publ*.: 15 Oct 1913 (in journal; Hedwigia 15 Feb 1914), p. 331-338. *Copies*: B, NY. – Reprinted and to be cited from Bot. Gaz. 56(4): 331-338. 1913. *Ref*.: Jongmanns, W.J., Bot. Centralbl. 129(25): 677. 21 Dec 1915 (rev.). ##### n.26.318. Maxonia **Title** *Maxonia*, a new genus of tropical American ferns... City of Washington (Published by the Smithsonian Institution) 1916. Oct. **Abbreviated title**: *Maxonia*. **Notes** *Eponymy*: William Ralph Maxon (1877-1948), see TL-2/3: 385-386. *Publ*.: 30 Sep 1916 (date on cover-t.p., text signed 10 Apr 1916), cover-t.p., p. \[i-ii\], 1-4. *Copies*: B, L, MO, NY. – Reprinted and to be cited from Smithson. Misc. Coll. 66(9). 1916. – See ING 2: 1053. 1979. *Ref*.: Matouschek, F., Bot. Centralbl. 137(22): 348. 28 Mai 1918 (brief rev.). ##### n.26.319. New ferns from Madagascar **Title** *New ferns from Madagascar*... Arkiv för Botanik... \[Uppsala (Almquist & Wiksells Boktryckeri-A.-B.)\] 1916. Oct. (*Ferns Madag.*). **Notes** *Publ*.: 29 Apr 1916 (in journal, printed 24 Mar 1916; mss. submitted 26 Jan 1916), cover-t.p., p. \[1\]-8, *pl. 1-2* (uncol. liths. and uncol. phot.). *Copies*: L, U; IDC 8562/1, mf. 114. – Issued as Ark. Bot. 14(19). 1916. ##### n.26.320. Dryopteris species **Title** *Dryopteris species* at varietates novae... \[Sonderabdruck aus Fedde, Repertorium... 1917\]. Oct. **Notes** *Publ*.: 30 Jun 1917 (in journal), cover-t.p., p. \[24\]-26. *Copies*: B, L. – Reprinted and to be cited from Fedde, Repert. Spec. Nov. 15(415/417): 24-26. 1917. ##### n.26.321. Naturforskeren Pehr Forsskål **Title** *Naturforskeren Pehr Forsskål*: Hans rejse til Aegypten og Arabien 1761-63 og hans botaniska arbejder og Samlinger. Med 40 hidtil utrykte breve og dokumenter og et portraet ... Københaven 1918. Oct. **Abbreviated title**: *Naturforsk. Pehr Forsskål*. **Notes** *Publ*.: 1918, p. \[i\]-viii, \[1\]-172, portr., 2 fasc. *Copy*: U. *Ref*.: Harms, H., Bot. Jahrb. 55(Lit.): 49-52. 13 Dec 1918 (rev.). ##### n.26.322. New species of Hymenophyllaceae from Madagascar **Title** *New species of Hymenophyllaceae from Madagascar*... *in* R. Bonaparte: Notes Ptéridologiques... 1920. Oct. **Abbreviated title**: *Hymenoph. Madagascar*. **Notes** *Publ*.: 2 Jul 1920 (date on cover), cover (identif.), p. \[1\]-20. *Copies*: B, L. – Issued as R. Bonaparte, Notes Ptéridologiques fasc. 12. 1920. ##### n.26.323. Pteridophyta **Title** The *Pteridophyta* of the *Juan Fernandez Islands*... Uppsala (Almqvist & Wiksells Boktryckeri-A-B) 1920 \[1921\]. Oct. **Abbreviated title**: *Pterid. Juan Fernandez*. **Notes** *Co-author*: Carl Johann Fredrik Skottsberg (1880-1963), see TL-2/5: 627-639. *Publ*.: 20 Oct 1920 (see TL-2/5: 635), cover-t.p., p. \[1\]-46, *pl. 1-5* (uncol. phot.). *Copies*: L, NY. – Preprinted and to be cited from C.J.F. Skottsberg, Nat. Hist. Juan Fernandez and Easter Island 2(Bot.): 1-46, *pl. 1-5.* 1920 (issued 1921). ##### n.26.324. ferns **Title** The *ferns* of *Easter Island*... Uppsala (Almqvist & Wiksells Boktryckeri-A-B) 1920 \[1921\]. Oct. (*Ferns Easter Isl.*). **Notes** *Co-author*: Carl Johann Fredrik Skottsberg (1880-1963), see TL-2/5: 627-639. *Publ*.: 20 Oct 1920 (see TL-2/5: 635), cover-t.p., p. \[47\]-53, \[54\]. *Copies*: B, HH, L, NY. – Preprinted and to be cited from C.J.F. Skottsberg, Nat. Hist. Juan Fernandez and Easter Island 2(Bot.): 47-54. 1920 (issued 1921). ##### n.26.325. Index **Title** *Index* to Pehr Forsskål: *Flora aegyptiaco-arabica* 1775 with a revision of Herbarium Forsskålii contained in The Botanical Museum of the University of Copenhagen... Dansk Botanisk Atkiv... 1922. Oct. (*Index Forssk.*). **Notes** *Publ*.: Dec 1922 (date in "Inhold" of Dansk Bot. Ark. 4), p. \[1\]-54. *Copies*: B, MO, U. – Issued as Dansk Bot. Ark. 4(3). 1922. ##### n.26.326. On a collection of Pteridophyta from Celebes **Title** *On a collection of Pteridophyta from Celebes* leg. Dr. W. Kaudern... Svensk botanisk Tidskrift... 1922. Oct. **Notes** *Collector*: Walter Kaudern (1881-1942), see IH 2: 345. *Publ*.: 24 Apr 1922 (in journal), p. \[88\]-102. *Copies*: B, BKL, L, NY. – Reprinted and to be cited from Svensk bot. Tidskr. 16(1): 88-102. 1922. ##### n.26.327. Plantae sinenses **Title** *Plantae sinenses* a dre. H. Smith annis 1921-1922 lectae. III. *Pteridophyta*... \[Särtryck ur Meddelanden från Göteborgs Botaniske Trädgård\] 1924. Oct. **Notes** *Collector*: Karl August Harald "Harry" Smith (1889-1971), see TL-2/5: 675. *Publ*.: 27 Oct 1924 (date of printing), cover (identif.), p. \[41\]-110, *pl. 16-20* (uncol. phot.). *Copies*: B, BKL. – Reprinted and to be cited from Meddel. Göteb. Bot. Trädg. (Acta Horti Gothob.) 1: 41-110, *pl. 16-20.* 1924. *Ref*.: Anon., Amer. Fern J. 15(2): 63-64. 30 Jun 1925 (rev.). ##### n.26.328. Farne des Kenia **Title** IV. Beiträge zur Kenntnis der Flora des Kenia, Mt. Aberdare und Mt. Elgon, VI. Von Rob. E. and Th.C.E. Fries. Über die *Farne des Kenia* und Mt. Aberdare, tropisches Ostafrika aus "Notizbl. Bot. Gart. u. Mus. Berlin-Dahlem"... 1924. Oct. **Notes** *Publ*.: 30 Dec 1924 (date on p. 173), p. \[173\]-189. *Copies*: BKL, NY. – Reprinted and to be cited from Notizbl. Bot. Gart. Mus. Berlin-Dahlem 9: 173-189. 1924. ##### n.26.329. Filices neocaledoniae **Title** *Filices neocaledoniae*... Sonderabdruck... Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich... 1925. Oct. **Notes** *Publ*.: 15 Sep 1925 (date on p. 221), p. \[221\]-224. *Copy*: NY. – Reprinted and to be cited from Vierteljahrsschr. naturf. Ges. Zürich 70: 221-224. 1925. ##### n.26.330. Revised list of Hawaiian Pteridophyta **Title** *Revised list of Hawaiian Pteridophyta*... Honolulu, Hawaii (Published by the \[Bernice P. Bishop\] Museum) 1925. Oct. **Abbreviated title**: *Rev. list Hawaiian Pterid.* **Notes** *Publ*.: 1925, cover-t.p., p. \[1\]-30. *Copies*: HH, U. – Issued as Bull. Bernice P. Bishop Museum no. 25. 1925. *Reprint 1971*: id., *Copy*: U. – New York (Kraus Reprint Co.). 1971. ##### n.26.331. Fougères nouvelles **Title** *Fougères nouvelles* ou peu connues *de Madagascar* récoltées par H. Humbert en 1924... Extrait des Archives de Botanique... 1928. Oct. **Notes** *Collector*: Henri Humbert (1887-1967), see TL-2/2: 363. *Publ*.: Dec 1928 (date on cover-t.p.), cover-t.p., p. \[209\]-216. *Copies*: L, NY(2). – Reprinted and to be cited from Arch. Bot. Bull. mens. 2(12): 209-216. 1928. ##### n.26.332. systematic position of Polypodium vulgare **Title** On the *systematic position of Polypodium vulgare*... Dansk Botanisk Arkiv... 1928. Oct. **Abbreviated title**: *Syst. pos. Polypodium vulg.* **Notes** *Publ*.: 1928, p. \[1\]-10. *Copies*: B, BKL, L, U. – Issued as Dansk Bot. Ark. 5(22). 1928. ##### n.26.333. Pteridophyta **Title** 7. *Pteridophyta* (*excl. Selaginella*)... Sonderdruck aus: Mitteilungen aus dem Institut für allgemeine Botanik in Hamburg,... 1928. Oct. **Notes** *Publ*.: 1928, p. \[141\]-165. *Copies*: HH, L. – Reprinted and to be cited from Beiträge zur Kenntnis der Flora von Borneo 7, ed. Edgar Irmscher, *in* Mitt. Inst. allg. Bot. Hamburg 7(2): 141-165. 1928. ##### n.26.334. ferns **Title** On some *ferns* from the *Malay Peninsula*... The Gardens' Bulletin, Straits Settlements... 1929. Oct. **Notes** *Publ*.: Jan 1929 (date on cover-t.p.), cover-t.p., p. \[375\]-407. *Copies*: L, NY. – Reprinted and to be cited from Gard. Bull. Straits Settlem. 4(11-12): 375-407. 1929. ##### n.26.335. Taxonomic fern-studies **Title** *Taxonomic fern-studies* I-V... Dansk Botanisk Arkiv... 1929-1937. Oct. **Abbreviated title**: *Taxon. fern-stud.* **Notes** *Publ*.: *1-2*: 27 Jul 1929 (date of printing on p. \[iv\] of cover), cover-t.p., p. \[1\]-99, \[100-102, index\], *pl. 1-13* each with 1 p. text, \[103-131 incl. pl.\], \[cover iii-iv\]. *Copies*: HH, L, U. – Issued as Dansk Bot. Ark. 6(3). I. *Revision of the polypodioid genera*... *13 pl*., p. 3-93. II. On a small collection of *ferns from the State of Amazonas* (Brazil), made by Mr. A. Roman 1924, p. 94-99. *3-5*: 29 Mai 1937 (date of printing on p. \[iv\] of cover), cover-t.p., p. \[1\]-73, \[74-78, index\], *6 pl*. each with 1 p. text, \[79-91, incl. plates i-vi\]. *Copies*: HH, L, U. – Issued as Dansk Bot. Ark. 9(3). III. *Revision of the genera and species of ferns* described by A.J. *Cavanilles*, p. 3-32. IV. *Revision of the Bornean and New Guinean ferns* collected by O. *Beccari, *described by V. Cesati and J.G. Baker., p. 33-52. V. *Descriptions of 36 new species of ferns*., p. 53-73. *Ref*.: Anon., J. Bot. 68: 253. 1930 (rev.). ##### n.26.336. Ferns from New Caledonia **Title** On some *Ferns from New Caledonia*... Sonderabdruck... Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich... 1929. Oct. **Notes** *Publ*.: 6 Apr 1929 (date on p. \[55\]), p. \[55\]-62. *Copy*: L. – Reprinted and to be cited from Vierteljahrschr. naturf. Ges. Zürich 74: 55-62. 1929. – Also issued as Mitt. Bot. Mus. Zürich no. 130. ##### n.26.337. The genus Cyrtomium **Title** *The genus Cyrtomium*... Reprinted from American Fern Journal... 1930. Oct. **Notes** *Publ*.: Apr-Jun 1930 (in journal), p. 41-52. *Copies*: B, NY. – Reprinted and to be cited from Amer. Fern J. 20(2): 41-52. 1930. ##### n.26.338. Asiatic Pteridophyta **Title** *Asiatic Pteridophyta* collected by Joseph F. Rock 1920-1924... Washington (Government Printing Office) 1931. Oct. **Abbreviated title**: *Asiat. Pteridoph.* **Notes** *Collector*: Joseph Franz Karl Rock \[after 1933 Joseph Francis Charles\] (1884-1962), see TL-2/4: 824-826. *Preface*: Frederick Vernon Coville (1867-1937), see TL-2/1: 561-562 and this supplement. *Publ*.: 2 Apr 1931 (date of publ. on p. iv of journal; Nat. Nov. Nov 1931), cover (identif.), p. \[i\]-v, p. 265-337, *pl. 13-29* (uncol. phot.), \[vii\]-xii. *Copies*: B, HH, L, MO, U, US. – Issued as Contr. U.S. Natl. Herb. 26(6). 1931. ##### n.26.339. Catalogue des plantes de Madagascar **Title** Colonie de Madagascar et dépendances. *Catalogue des plantes de Madagascar* publié par l'Académie Malgache. *Pteridophyta*... Tananarive (Imprimerie G. Pitot & Cie)... Paris \[1932\]. Oct. **Abbreviated title**: *Cat. pl. Madag., Pterid.* **Notes** *Publ*.: Feb 1932 (date on cover-t.p. is "Juillet 1931", but date of printing on p. 72: Feb 1932, sic), cover-t.p., p. \[1\]-72. *Copies*: B, HH, L. ##### n.26.340. Dryopteris from Cuba **Title** A new *Dryopteris from Cuba*... Reprinted from Journal of the Washington Academy of Sciences... 1932. Oct. **Notes** *Publ*.: 4 Apr 1932 (date on p. \[166\]), p. \[166\]. *Copy*: L. – Reprinted and to be cited from J. Washington Acad. Sci. 22(7): 166. 1932. ##### n.26.341. Pteridophyta of Madagascar **Title** The *Pteridophyta of Madagascar*... Dansk botanisk Arkiv... Copenhagen (H. Hagerups Boghandel) 1932. Oct. **Abbreviated title**: *Pteridoph. Madagascar*. **Notes** *Contributions by*: (1) \[Joseph Marie\] Henri \[Alfred\] Perrier de la Bâthie (1873-1958), see TL-2/4: 171-173 (*Distributions*), (2) A.H.G. Alston (*Selaginella*), see TL-2/1: 38 and suppl. 1: 87-89, (3) Johannes Iversen (*Isoëtes*), see IH 2: 304. *Publ*.: 10 Jun 1932 (date on p. \[ii\], received from printer), cover-t.p., p. \[i\]-xv, \[1\]-253, *80 pl*. (with text, uncol. liths., *pl. 80* phot.). *Copies*: HH, U. – Issued as Dansk Bot. Ark. 7. 1932. *Ref*.: Gepp, A., J. Bot. 71: 19-20. Jan 1933 (rev.). ##### n.26.342. Mount Pinatubo ferns **Title** Report of *Mount Pinatubo ferns* collected in May 1927 by A.D.E. Elmer... Manila P.I.... Leaflets of Philippine Botany. 1932. Oct. **Abbreviated title**: *Mt. Pinatubo ferns*. **Notes** *Collector*: Adolph Daniel Edward Elmer (1870-1942), see TL-2/1: 744. *Publ*.: 20 Apr 1933 (in journal), p. 3139-3172. *Copies*: G, U. – Issued as Leafl. Philipp. Bot. 9(124). 1933. ##### n.26.343. Annotationes et corrigenda ad **Title** *Annotationes et corrigenda ad* Wu, Wong et Pong: *Polypodiaceae Yaoshanensis*, Kwangsi... Canton, China... 1933. Oct. **Abbreviated title**: *Annot. corrig. Polypod. Yaoshan.* **Notes** *Co-author* (author of part II): Ren Chang Ching, see TL-2/1: 495-496 and this supplement. *Publ*.: Mai 1933 (date on cover-t.p.), cover-t.p., p. \[1\]-32. *Copies*: B, L, NY(2). – Published as Bull. Dept. Biol., Coll. Sci., Sunyatsen Univ. no. 6, 1933; of which p. \[1\]-18 by Christensen, p. 19-32 by Ren Chang Ching. ##### n.26.344. ferns of Mount Kinabalu **Title** The *ferns of Mount Kinabalu*... The Gardens' Bulletin Straits Settlements... 1931. Oct. **Notes** *Co-author*: Richard Eric Holttum (1895-1990), see TL-2/2: 263. *Publ*.: 1 Jun 1934 (date on p. 191), cover-t.p., p. 191-324, *pl. 51-62.* *Copies*: HH, L. – Reprinted and to be cited from Gard. Bull. Straits Settlem. 7(3): 191-324, *pl. 51-62.* 1934. ##### n.26.345. Deux Aspléniées nouvelles d'Indochine **Title** *Deux Aspléniées nouvelles d'Indochine*... Extrait du Bulletin du Muséum... 1934. Oct. **Notes** *Co-author*: Marie-Laure Tardieu-Blot (1902-x), see TL-2/6: 166-167. *Publ*.: 1934, p. \[i\], 107-109. *Copies*: L, U. – Reprinted and to be cited from Bull. Mus. Hist. nat. ser. 2. 6(1): 107-109. 1934. ##### n.26.346. Fougères d'Indochine **Title** Les *Fougères d'Indochine*... Extrait du Bulletin du Muséum... Paris 1934. Oct. **Notes** *Co-author*: Marie-Laure Tardieu-Blot (1902-x), see TL-2/6: 166-167. *Publ*.: *1* (*Hymenophyllum*): 1934, *in* Bull. Mus. Hist. nat. ser. 2. 6(3): 287-290. 1934. – No reprint seen. *2* (*Trichomanes*): 1934, *in* id. ser. 2. 6(4): 383-386. 1934. – No reprint seen. *3* (*Ophioglossaceae, Osmundaceae, Dicksoniaceae, Cyatheaceae*): 1934 cover-t.p., p. 445-451. *Copies*: L, U. – Reprinted and to be cited from Bull. Mus. Hist. nat. ser 2. 6(5): 445-451. 1934. ##### n.26.347. collection of Pteridophyta **Title** The *collection of Pteridophyta* made *in Hispaniola* by E.L. Ekman 1917 and 1924-1930... Stockholm (Almqvist & Wiksells Boktryckeri-A.-B.) 1936 \[i.e. 1937\]. Oct. **Abbreviated title**: *Coll. Pterid. Hispan.* **Notes** *Collector*: Erik Leonard Ekman (1883-1931), see TL-2/1: 739-740 and IH 2: 180. *Publ*.: 1937 (printed 13 Feb 1937, p. 93), cover-t.p., p. \[1\]-93, *pl. 1-20* (uncol. liths.). *Copies*: HH, U, US. – Issued as K. Svensk Vet.-Akad. Handl. ser. 3. 16(2). 1936 \[1937\]. ##### n.26.348. New **Title** Botanical results of the Archbold expedition no. 8. *New* and noteworthy *Papuan ferns* ... Reprinted from Brittonia... 1937. Oct. **Notes** *Publ*.: 9 Jun 1937 (in journal), p. 265-317. *Copy*: L. – Reprinted and to be cited from Brittonia 2(4): 265-317. 1937. ##### n.26.349. Pteridophytes of Tristan da Cunha **Title** The *Pteridophytes of Tristan da Cunha*... Oslo (I Kommisjon hos Jacob Dybwad) 1940. Oct. **Abbreviated title**: *Pteridoph. Tristan*. **Notes** *Publ*.: 4-30 Dec 1940 (date of printing 4 Dec 1940 on p. \[26\]), cover-t.p., p. 1-25, \[26\]. *Copies*: L, U. – Issued as Results of the Norwegian Scientific Expedition to Tristan da Cunha 1937-1938, no. 6. 1940.