> [!cite] BHL link: this entry starts at [page 598](https://www.biodiversitylibrary.org/page/33068840) of TL-2 Vol. II
> Author links: [IPNI](https://www.ipni.org/a/4917-1) LSID 4917-1, [Wikidata](https://www.wikidata.org/wiki/Q15300587) QID Q15300587
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Koelle, Johann Ludwig Christian (1763-1797), German physician ("Medicinalrath") and botanist at Bayreuth.
**Abbreviated name**: *Koelle* \[standard form in IPNI: *Koelle*\]
#### Herbarium and types
Unknown.
#### Bibliography and biography
AG 5(2): 610, 758; Barnhart 2: 308; BM 2: 1005; Dryander 3: 292; DTS 1: 159; Hortus 3: 1197 ("Koelle"); PR 4783-4784 (ed. 1: 5322-5323); Rehder 1: 375.
- Familier, I., Denkschr. bay. bot. Ges. Regensburg 11: 12, 18. 1911.
- Römer, J. J., Arch. bot. 2(1): 111. 1799.
#### Eponymy
*Koellea* Biria (1811); *Koellia* Moench (1794).
### Publications
##### n.3816. Spicilegium observationum de Aconito
**Title**
*Spicilegium observationum de Aconito*. Quod summi numinis auspiciis academiae friderico-alexandrinea rectore magnificentissimo serenissimo principe ac domino domino Christiano Friderico Carolo Alexandre... ex decreto gratiosi medicorum ordinis pro gradu doctoris medicinae et chirurgiae obtinendo d. \[\] sept. \[md\] cclxxxvii publice tuebitur auctor loan. Ludov. Christian. Koelle baruthinus. Accedit tabula aeri incisa. Erlangae (typis Adolphii Ernesti Iunge) s.d. \[1787\]. Oct.
**Abbreviated title**: *Spic. observ. Aconit.*
**Notes**
*Thesis ed*.: Sep 1787, p. \[1\]-60, *1 pl*. (uncol. copp.). *Copy*: Regensburg (which has trade edition t.p., 1788, stuck in front as p. \[ii\]).
*Trade ed*.: 1788 (t.p.), p. \[1\]-60, 1 pl. (id.). *Copy*: G. – "*Spicilegium observationum de Aconito* auctore Ioann. Ludov. Christian. Koelle..." Erlangae (sumtu Ioann. Iac. Palm) 1788. Oct.
*Extract*: Hoppe, Bot. Taschenb. 1792, p. 134-154.
##### n.3817. Flora des Fürstenthumes Bayreuth
**Title**
*Flora des Fürstenthumes Bayreuth*, gesammelt von Iohann Ludwig Christian Koelle... Besonders für Iugendlehrer, Oekonomen und Apotheker bearbeitet und herausgegeben von Theodor Christian Ellrodt... Bayreuth (bey Iohann Andreas Lübecks Erben) 1798. Oct.
**Abbreviated title**: *Fl. Bayreuth*.
**Notes**
*Editor*: Theodor Christian Ellrodt (1767-1804), librarian of the royal library at Bayreuth.
*Publ*.: 1798 (p. xiv: 4 Apr 1798), p. \[i\]-xiv, \[1\]-354. *Copies*: G, MO, NY.