> [!cite] BHL link: this entry starts at [page 180](https://www.biodiversitylibrary.org/page/33265857) of TL-2 Suppl. IV > Author links: [Wikidata](https://www.wikidata.org/wiki/Q123676481) QID Q123676481 > Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]] ### Author Clark, Clarissa (fl. 1911), American botanist in Iowa, associated with E.C. Pammel. **Abbreviated name**: *Cl. Clark* #### Herbarium and types Unknown. #### Bibliography and biography Barnhart 1: 350. ### Publications ##### n.26.451. Studies in variation of red clover **Title** *Studies in variation of red clover*... Ames (Iowa State College) 1911. Oct. *First-author*: Edna Caroline Pammel. **Notes** *Publ*.: 1911, cover-t.p., p. \[47\]-53, 5 graphs. *Copy*: L. – Reprinted and to be cited from Iowa Acad. Sci. 18: 47-53, 5 graphs. 1911. – Also issued as Contr. Bot. Dept. Iowa State Coll. no. 18. 1911.