> [!cite] BHL link: this entry starts at [page 225](https://www.biodiversitylibrary.org/page/33260213) of TL-2 Suppl. VI
> Author links: [IPNI](https://www.ipni.org/a/2429-1) LSID 2429-1, [Wikidata](https://www.wikidata.org/wiki/Q21393570) QID Q21393570
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Dyal, Sarah Creecie (1907-x), American botanist, born 21 Mai 1907 at Grassy Cove, Tennessee, AB at Cornell University 1931, MA in 1933, scientific assistant in botany at Cornell from 1931 (married later to Nielsen).
**Abbreviated name**: *Dyal* \[standard form in IPNI: *Dyal*\]
#### Herbarium and types
Unknown.
#### Biography and bibliography
Bossert p. 110.
#### Biofile
- Correll, D.S. and M.C. Johnston, Man. vasc. pl. Texas 1773. 1970.
- Munz, P.A. and D.D. Keck, A California flora 1557. 1959.
### Publications
##### n.32.300. key
**Title**
A *key* to the *species* of *oaks* of *Eastern North America* based on foliage and twig characters... Reprinted from Rhodora... 1936. Oct.
**Notes**
*Publ*.: 3 Feb 1936 (in journal), p. \[53\]-63. *Copy*: NY. – Reprinted and to be cited from Rhodora 38(446): 53-63. 1936.
##### n.32.301. Valerianella
**Title**
*Valerianella* in *North America*... Reprinted form Rhodora... 1938. Oct.
**Notes**
*Publ*.: 7 Mai 1938 (in journal), p. \[185\]-212, *pl. 492-494* (uncol. liths.). *Copy*: NY. – Reprinted and to be cited from Rhodora 40(473): 185-212, *pl. 492-494.* 1938.