> [!cite] BHL link: this entry starts at [page 127](https://www.biodiversitylibrary.org/page/33260115) of TL-2 Suppl. VI > Author links: [IPNI](https://www.ipni.org/a/2342-1) LSID 2342-1, [Wikidata](https://www.wikidata.org/wiki/Q21510984) QID Q21510984 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Ducellier, Léon Octave (1878-1937), French botanist, born 10 Aug 1878 at Persac, Vienne, studied at the agricultural schools at Montlouis, Cléon, and Montpellier, was appointed at the "Service du Phylloxera" at Alger 1904, later at the agricultural school "Maison-Carrée" in 1905, diploma in natural sciences 1911, professor in agriculture since 1911, made important explorations in Algeria and Morocco, died 26 Dec 1937 at Alger. **Abbreviated name**: *Ducell.* \[standard form in IPNI: *Ducell.*\] #### Herbarium and types [[Collection AL|AL]]. #### Bibliography and biography Barnhart 1: 475; BL 1: 18, 19, 294; IH 2: 169; Kew 2: 130; LS suppl. 6906-6907. #### Biofile - Maire, R., Progr. connaiss. bot. Algérie 156. 1931. #### Composite works Jahandiez, Emile (1876-1938), TL-2/no. 3276, *Catalogue des plantes du Maroc* 1931-1941, with collaboration of L. Ducellier. ### Publications ##### n.31.750. Étude phytogéographique **Title** *Étude phytogéographique* des *dunes* de la *Baie d'Alger*... Lille (Le Bigot frères, Imprimeurs-Éditeurs...) 1911. Oct. **Notes** *Publ*.: 1911, cover-t.p., p. \[1\]-56, *pl. 6-7* (uncol. phot.). *Copy*: G. – Reprinted and to be cited from Rev. gén. Bot. 23: 273-308, 321-340, *pl. 6-7.* 1911. – Blake 1: 19. ##### n.31.751. Géranium Rosat **Title** Le *Géranium Rosat*. Sa culture en Algérie... Alger (Imprimerie Algérienne...) 1913. Oct. **Abbreviated title**: *Géranium Rosat*. **Notes** *Publ*.: 1913 (p. 40 signed 30 Nov 1912), cover-t.p., p. \[i, t.p.\], \[1\]-40, \[41, contents\], *2 pl*. h.t. *Copy*: B. ##### n.31.752. Allium nouveau **Title** Un *Allium nouveau* de la flore algérienne... Extrait du Bulletin de la Société d'Histoire naturelle de l'Afrique du Nord... 1922. Oct. **Notes** *Co-author*: René Charles Joseph Ernest Maire (1878-1949), see TL-2/3: 257-260. *Publ*.: 1922, p. \[1\]-3. *Copies*: B, G. – Reprinted and to be cited from Bull. Soc. Hist. nat. Afr. Nord 13(1): 22-23. 1922. ##### n.31.753. Végétaux adventices **Title** *Végétaux adventices* observés dans l'*Afrique du Nord*... Alger (La Typo-Litho,...) 1923. Oct. **Notes** *Co-author*: René Charles Joseph Ernest Maire (1878-1949), see TL-2/3: 257-260. *Publ*.: Nov 1923 (date on cover-t.p.), cover-t.p., p. \[304\]-325. *Copies*: B, G, L. – Reprinted and to be cited from Bull. Soc. Hist. nat. Afr. Nord 14: 304-325. 1923. *2e Note*: Apr 1925 (date on cover-t.p), cover-t.p., p. \[126\]-131. *Copy*: B. – Id. 16: 126-131. 1925.