> [!cite] BHL link: this entry starts at [page 160](https://www.biodiversitylibrary.org/page/33265357) of TL-2 Suppl. II
> Author links: [IPNI](https://www.ipni.org/a/16121-1) LSID 16121-1, [Wikidata](https://www.wikidata.org/wiki/Q36648797) QID Q36648797
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Biers, \[Denis\] Paul \[M.\] (1867-1929), French mycologist, Licencié es sciences naturelles, sometime employed by the "Cabinet du Ministre de l'Instruction publique" until 1905, assistant at the Muséum d'Histoire naturelle, Paris 1905-1929, collaborator with Louis Mangin.
**Abbreviated name**: *Biers* \[standard form in IPNI: *Biers*\]
#### Herbarium and types
[[Collection PC|PC]] (if any).
#### Bibliography and biography
Barnhart 1: 184 (b. "1904" erroneous); Kew 1: 245; LS 31.164-31.165; LS suppl. 2673-2681.
#### Biofile
- Allorge, P., Rev. bryol. ser. 2. 2(1): 62. 1929 (obit. not.).
- Jovet-Ast, S., Bull. Soc. mycol. France 100: clxxxix-cxc. 1984 (b. 12 Mar 1867, d. 28 Feb 1929).
### Publications
##### n.21.285. superposition chez Boletus edulis
**Title**
Curieux exemple de *superposition chez Boletus edulis*... Paris (Au siège de la Société \[mycologique de France\]...) 1911. Oct.
**Notes**
*Publ*.: 31 Dec 1911 (in journal), cover-t.p., p. \[1\]-5, *pl. 20* (uncol. phot.). *Copy*: L. − Reprinted and to be cited from Bull. Soc. mycol. France 27(4): 494-498, *pl. 20.* 1911.
##### n.21.286. superposition chez les champignons
**Title**
Nouveaux cas de *superposition chez les champignons*... Paris (Au siège de la Société \[mycologique de France\]...) 1915. Oct.
**Notes**
*Publ*.: 1 Jul 1915 (in journal), cover-t.p., p. \[1\]-6, *pl. 1* (uncol. phot.). − *Copy*: L. − Reprinted and to be cited from Bull. Soc. mycol. France 31(1-2): 14-19, *pl. 1.* 1915.
##### n.21.287. Le parasitisme probable des Coprins
**Title**
*Le parasitisme probable des Coprins*... Bulletin de la Société de Pathologie végétale de France... Paris. 1919. Oct.
**Notes**
*Publ*.: Nov-Dec 1919 (in journal), cover-t.p., p. \[1\]-2. *Copy*: L. − Reprinted and to be cited from Bull. Soc. Pathol. vég. France 6(6): 159-160. Nov-Dec 1919.