> [!cite] BHL link: this entry starts at [page 800](https://www.biodiversitylibrary.org/page/33120931) of TL-2 Vol. I
> Author links: [IPNI](https://www.ipni.org/a/2571-1) LSID 2571-1, [Wikidata](https://www.wikidata.org/wiki/Q61266) QID Q61266
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Eschscholtz, Johann Friedrich Gustav von (1793-1831), Estonian (Baltic-German) explorer, biologist and physician.
**Abbreviated name**: *Eschsch.* \[standard form in IPNI: *Eschsch.*\]
#### Herbarium and types
the collections from the voyage on the Rurik (1815-1818) and the Predpriatie (Enterprise) (1823-1826) are at [[Collection LE|LE]], duplicates at [[Collection BR|BR]], [[Collection C|C]], [[Collection G|G]], [[Collection GH|GH]] (see also under Chamisso).
*Ref*.: IH 2: 185; Lasègue p. 212-213.
- Eastwood, Leaflets western Bot. 4: 17-21. 1944 (on his Californian collection).
- Miller, Taxon 19: 522. 1970.
#### Bibliography and biography
AG 1: 890; Barnhart 1: 515; BM 2: 541; CSP 2: 519-520; 7: 625; PR sub.
- Anon., Flora 14: 512. 1831.
- Recke und Napiersky, Allg. Schriftsteller- und Gelehrten-Lexikon Livland, Esthland und Kurland 523. 1827, Beise und Napiersky, Nachtr. u. Forts. 173. 1859.
- Engelmann, Bibl. hist.-nat. 673 \[index\]. 1846.
- Embacher, Lexikon Reisen 108. 1882.
- Safford, Cont. U.S. natl. Herb. 9: 28-29. 1905.
- Jepson, Madroño 1: 253. 1929 (portr.)
- Essig, Hist. Entomology 617-622. 1931.
- Mahr, Stanford Univ. Publ. Hist. Econ. Polit. Sci. 2(2): 19, 75, 131, 133. 1932.
- Backer, Verkl. Woordenb. 202. 1936.
- Schmid, Chamisso als Naturforscher 167 \[index\]. 1942.
- Alden and lfft, Occ. Papers Calif. Acad. Sci. 20: 27-28. 1943.
- Eastwood, Leaflets Western Bot. 4: 19-21, 153-156. 1945.
- Steenis-Kruseman, Fl. males. ser. I. 1: 157. 1950, 8(1): 32. 1974.
- Ewan, *in* A century of progress in the natural sciences 48. 1955.
- Thomas, Contr. Dudley Herb. 5: 154. 1961.
- Thomas, Huntia 3: 8. 1969 (preprint).
- Blacker, L. J., DSB 4: 406-407. 1971 (bibl.)
- Papavero, Essays history neotrop. Dipterol. 51, 112. 1971.
- Lukina, Johann Friedrich Eschscholtz, Leningrad 1975 (in Russian; portr., bibl.)
#### Eponymy
*Eschscholtzia* Bernhardi (1833, *orth. var.*); *Eschscholzia* Chamisso (1820).
#### Handwriting
Candollea 29: 497-498. 1974; Lipschitz & Vasilczenko, Harbarium centrale USSR 135-136. 1968.