> [!cite] BHL link: this entry starts at [page 199](https://www.biodiversitylibrary.org/page/33189670) of TL-2 Vol. IV
> Author links: [IPNI](https://www.ipni.org/a/7574-1) LSID 7574-1, [Wikidata](https://www.wikidata.org/wiki/Q21522881) QID Q21522881
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Petersen, \[Lorents Christian\] Severin (1840-1929), Danish mycologist, schoolmaster at Slotsbjergby near Slagelse, later at Sorø.
**Abbreviated name**: *S. Petersen* \[standard form in IPNI: *S.Petersen*\]
#### Herbarium and types
[[Collection C|C]].
#### Bibliography and biography
CSP 17: 819; Kelly p. 174; LS 20539-20541, 37872, suppl. 21391-21392.
#### Biofile
- Buchwald, N.F., Nat. Verden 1929: 241-244 (obit., portr.; b. 17 Mai 1840, d. 2 Mar 1929).
- Christensen, C., Danske bot. litt. 1880-1911: 147. 1913 (b. 17 Mai 1840); Danske bot. hist. 1: 595, 596 (portr.), 881, 2: 463-464. 1926 (bibl.), Danske bot. litt. 1912-1939, p. 3. 1940 (b. 17 Mai 1840, d. 2 Mar 1929; biogr. refs.).
- Lind, J., Danish fungi herb. Rostrup 37. 1913.
- Rosenvinge, K., Bot. Tidsskr. 40: 445-448. 1929 (obit., portr.).
- Wittrock, V.B., Acta Horti Berg. 3(3): 89. 1905.
### Publications
##### n.7767. Danske Agaricaceer
**Title**
*Danske Agaricaceer* Systematisk fremstilling af bladsvampe, iagttagne i Danmark... Kjøbenhavn (G.E.C. Gad) 1907-1911. Oct.
**Abbreviated title**: *Dan. Agaric.*
**Notes**
*Publ*.: 1907-1911, in two parts, p. \[i, iii\], \[1\]-460. *Copies*: FH, H, LD, MICH, Stevenson.
*1*: 1907 (p. 4: Jan 1907; cover 1907; Bot. Centralbl. 28 Jan 1908; Nat. Nov. Mai(1) 1908, p. \[i, iii\], \[1\]-208.
*2*: 1911 (cover 1911; Nat. Nov. Dec(1) 1911; Bot. Centralbl. 9 Apr 1912; Mycol. Centralbl. 23 Apr 1912), p. \[i\], 209-460.