> [!cite] BHL link: this entry starts at [page 150](https://www.biodiversitylibrary.org/page/33260138) of TL-2 Suppl. VI > Author links: [IPNI](https://www.ipni.org/a/18251-1) LSID 18251-1, [Wikidata](https://www.wikidata.org/wiki/Q2884274) QID Q2884274 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] > [!example] See also [[Dufour, Léon (Marie)|first entry]] for this author ### Author \* Dufour, Léon Marie (1862-1942), French botanist (mycologist), born 4 Apr 1862 Dol-de-Bretagne, studied natural sciences, went to Paris as assistant at the faculty of sciences 1887 and was appointed by Gaston Bonnier at the "Laboratoire de biologie végétale" at Fontainebleau in 1890, died 15 Jan 1942. **Abbreviated name**: *L.M. Dufour* \[standard form in IPNI: *L.M.Dufour*\] #### Herbarium and types Unknown. #### Bibliography and biography Barnhart 1: 478 (b. 4 Apr 1861 \[sic\], Dol, Ille-et-Vilaine, d. 15 Jan 1942, Fontainebleau); CSP 14: 712; LS 7415-7421, 32.797-32.798; LS suppl. 5713-5717, 6963-6973; NAF 9(6): 433. 1916; NI p. 52 (no. 541); Stevenson p. 1241; TL-2/4: no. 9679. #### Biofile - Anon., Bull. Soc. bot. France 37(Bibl.): 144. 1890 (D. dir. tab. biol. Fontainebleau). - Davy de Virville, A., Bull. Soc. bot. France 89: 15-18. 1942 (portr.); Bull. Soc. mycol. France 58: 200-228. 1942 (portr., bibl.); Hist. bot. France 124, 317. 1954. - Smit, P. and R.J.Ch.V. ter Laage, Essays in biohistory, Regn. veg. 71: 12. 1970. #### Composite works J. Costantin et L. Dufour, Nouv. fl. champ., see TL-2/no. 1249. ### Publications ##### n.31.892. nouvelle espèce **Title** Une *nouvelle espèce* de *Psathyrella*... \[Revue générale de Botanique... 1889\]. Oct. **Notes** *Publ*.: 1889, p. \[651\]-652. *Copy*: G. – Reprinted and to be cited from Rev. gén. Bot. 1: 651-652. 1889. ##### n.31.893. nouvelle espèce **Title** Une *nouvelle espèce* de *chanterelle*... \[Revue générale de Botanique... 1889\]. Oct. **Notes** *Publ*.: 1889, p. \[357\]-358, *pl. 13* (uncol. phot.). *Copy*: G. – Reprinted and to be cited from Rev. gén. Bot. 1: 357-358. 1889. ##### n.31.894. caractères **Title** Étude sur les *caractères* propres à distinguer les diverses variétés de l'*Avena sativa* ... Extrait de la Revue générale de Botanique... 1903. Oct. **Notes** *Co-Author*: Charles Léon Marguerite Dassonville (b. 20 Nov 1861). *Publ*.: 1903, cover (identif.), p. \[1\]-21, \[23, printer's mark\]. *Copy*: B. – Reprinted and to be cited from Rev. gén. Bot. 15: 289-309. 1903. ##### n.31.895. Observations **Title** *Observations* sur les affinités et l'évolution des *Chicoracées*... \[Paris (Gauthier-Villars, Imprimeur-Libraire...) 1907\]. Qu. **Notes** *Publ*.: 1907 (p. 3 signed 30 Sep 1907), p. \[1\]-3. *Copy*: B. – Reprinted and to be cited from C.R. hebd. Séances Acad. Sci., Paris: 145: 567-570. 1907. ##### n.31.896. affinités **Title** Note sur les *affinités* des espèces du genre "*Achillea*"... Extrait des Comptes rendus de l'Association Française pour l'Avancement des Sciences... 1908. Oct. **Notes** *Publ*.: 1908 (read 3 Aug 1907), cover-t.p., p. \[1\]-7, \[8, printer's mark\]. *Copy*: B. – Reprinted and to be cited from C.R. Assoc. Franç. Avancem. Sci. 36: 446-452. 1908.