> [!cite] BHL link: this entry starts at [page 918](https://www.biodiversitylibrary.org/page/33334057) of TL-2 Vol. V > Author links: [IPNI](https://www.ipni.org/a/10129-1) LSID 10129-1, [Wikidata](https://www.wikidata.org/wiki/Q21609842) QID Q21609842 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Stevens, Orin Alva (1885-1979), American botanist and entomologist; B.S. Kansas State College 1906; M.S. NDSU 1923; assistant professor, subseq. full professor, North Dakota State University, Fargo 1909-1951; with the North Dakota Institute for regional studies, State College Station, Fargo 1951-1971; emeritus professor of botany 1956-1979; in retirement at Fargo 1976-1977, at Sacramento, Calif. 1977-1979. **Abbreviated name**: *O. Stevens* \[standard form in IPNI: *O.Stevens*\] #### Herbarium and types [[Collection NDA|NDA]]; duplicates [[Collection F|F]], [[Collection GH|GH]], [[Collection MIN|MIN]], [[Collection MO|MO]], [[Collection NY|NY]], [[Collection PH|PH]], [[Collection RM|RM]], [[Collection U|U]], [[Collection UC|UC]], [[Collection US|US]]. #### Bibliography and biography Barnhart 3: 327 (b. 17 Oct 1885); BFM 1606; BL 1: 182, 205, 206, 320; Bossert p. 383; Hirsch p. 287; Hortus 3: 1204; IF (ed. 1): 34, (ed. 2): 51, (ed. 3): 61, (ed. 6): 365, (ed. 7): 343; PH 59, 450; Roon p. 108; SIA 176, 227, 7062 and HI-107; TL-2/781; Tucker 3: 295. #### Biofile - Anon., Amer. men sci. ed.3: 656. 1921, ed. 4: 937. 1927, ed. 5: 1067. 1933, ed. 6: 1358-1359. 1938, ed. 7: 1705. 1944, ed. 8: 2392. 1949, ed. 9: 1086. 1955, ed. 10: 3919. 1961, ed. 11: 5168. 1967, ed. 12:(6): 6119. 1973; Taxon 28: 433. 1979 (d.).; The Forum, Fargo-Moorhead, 13 Jan 1979 (obit., portr.). - Stevens, O.A., Taxon 20: 823-824. 1971 (on the index to American botanical literature on cards at N. Dakota Univ.). - Verdoorn, F., ed., Chron. bot. 4: 452. 1938. #### Note Outside our period: *Handbook of North Dakota plants*, Fargo, N.D. 1950, iv, 325 p. ### Publications ##### n.13.082. North Dakota weeds **Title** *North Dakota weeds*... Agricultural Experiment Station, North Dakota 1922. **Abbreviated title**: *N. Dakota weeds*. **Notes** *Publ*.: Jun 1922, p. \[1\]-44. *Copy*: HH. – Issued as Bull. 162, Agr. Exp. Sta. N. Dakota, 1922. ##### n.13.083. Wild flowers of North Dakota **Title** *Wild flowers of North Dakota*... Fargo, North Dakota (Extension Service) 1938. **Abbreviated title**: *Wild fl. N. Dakota*. **Notes** *Publ*.: Mai 1938, p. \[1\]-51. *Copies*: HH. – Circ. 164, Extension Serv. Fargo, N. Dakota.