> [!cite] BHL link: this entry starts at [page 741](https://www.biodiversitylibrary.org/page/33333880) of TL-2 Vol. V
> Author links: [IPNI](https://www.ipni.org/a/9890-1) LSID 9890-1, [Wikidata](https://www.wikidata.org/wiki/Q36531105) QID Q36531105
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Sonder, Christoph (*fl*. 1890), German (Holstein) pharmacist and botanist; Dr. phil. Rostock 1890; pharmacist in Oldesloe, Schleswig-Holstein, nephew of O.W. Sonder.
**Abbreviated name**: *C. Sond.* \[standard form in IPNI: *C.Sond.*\]
#### Herbarium and types
Unknown.
#### Bibliography and biography
Christiansen p. 320 \[index\].
#### Biofile
- Fischer-Benzon, R.J.D. von, *in* P. Prahl, Fl. Schlesw.-Holst. 2(1): 55. 1890.
#### Composite works
Contributed to P. Graebner, *Zur Flora der Kreise Putzig, Neustadt* (Westpreussen) *und Lauenburg in Pommern*, Schr. naturf. Ges. Danzig ser. 2. 1(1): 271-396. 1895.
### Publications
##### n.12.442. Die Characeen der Provinz Schleswig-Holstein
**Title**
*Die Characeen der Provinz Schleswig-Holstein* und Lauenburg nebst eingeschlossenen fremden Gebietstheilen. Inaugural-Dissertation der hohen philosophischen Fakultät der Universität Rostock... Kiel (Druck von Carl Böckel) 1890. Oct.
**Abbreviated title**: *Charac. Schlesw.-Holst.*
**Notes**
*Publ*.: 1890 (Nat. Nov. Dec(2) 1890), p. \[1\]-63, \[64\], chart. *Copy*: NY.
*Ref*.: Knuth, P., Bot. Centralbl. Beih. 1(1): 10-13. 1891.