> [!cite] BHL link: this entry starts at [page 336](https://www.biodiversitylibrary.org/page/33266643) of TL-2 Suppl. III > Author links: [Wikidata](https://www.wikidata.org/wiki/Q123681822) QID Q123681822 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Campbell, Robert Samuel (1904-x), American botanist, born La Harpe, Illinois 15 Aug 1904, B.S. Chicago 1925, M.S. 1929, Ph.D. 1932, U.S. Forest Service Las Cruces N. Mexico 1925-1934, division range research 1934-1937, assistant chief division and in charge of range utilization studies 1937-? **Abbreviated name**: *R.S. Campb.* #### Herbarium and types [[Collection USFS|USFS]]. #### Bibliography and biography Barnhart 1: 304 (b. 15 Aug 1904, La Harpe, Ill.); IH 2: 114; Kew 1: 461. #### Biofile - Anon., Amer. men. sci. ed. 7: 274. 1944. ### Publications ##### n.24.281. Growth **Title** *Growth* and reproduction of *Yucca elata*... Reprinted from Ecology... 1932. Oct. **Notes** *Publ*.: Oct 1932 (date on p. 364), p. 364-374. *Copy*: BKL. – Reprinted and to be cited from Ecology 13(4): 364-374. 1932.