> [!cite] BHL link: this entry starts at [page 904](https://www.biodiversitylibrary.org/page/33121035) of TL-2 Vol. I > Author links: [IPNI](https://www.ipni.org/a/2981-1) LSID 2981-1, [Wikidata](https://www.wikidata.org/wiki/Q5749461) QID Q5749461 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Gahn, Henric (1747-1816), Swedish physician, pupil of Linnaeus, ultimately teacher at the army academy at Karlberg. **Abbreviated name**: *Gahn* \[standard form in IPNI: *Gahn*\] #### Herbarium and types [[Collection LINN|LINN]]. #### Bibliography and biography AG 2(2): 345; Barnhart 2: 23; KR p. 235-236. #### Eponymy *Gahnia* J. R. Forster & J. G. A. Forster (1776). ### Publications ##### n.1927. Fundamenta agrostographiae **Title** *Fundamenta agrostographiae*, cons. exper. Fac. med. Ups. praeside viro illustrissimo D. Doct. Carolo à Linné,... auctore defendente Henrico Gahn, Fahlunensi,... in audit. Carol, maj. die 27 Jun. 1767. Publice ventilanda. Uppsala (Johan. Edman) \[1767\]. Qu. **Abbreviated title**: *Fund. agrost.* **Notes** *Publ*.: 27 Jun 1767, p. \[1\]-38, *pl. 1-2. Copy*: HU. – To be attributed to the "auctore defendente, " but see Krok's cautious remark that Linnaeus must have had an important share in the authorship. *Ref*.: KR p. 236; PR 5509; SO 2356-2361; TL-1: 757.