> [!cite] BHL link: this entry starts at [page 114](https://www.biodiversitylibrary.org/page/33068356) of TL-2 Vol. II
> Author links: [IPNI](https://www.ipni.org/a/3753-1) LSID 3753-1, [Wikidata](https://www.wikidata.org/wiki/Q21515607) QID Q21515607
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Hayward, Ida Margaret (1872-1949), British botanist residing at Galashiels in Scotland; student of the adventive flora of the Tweed area.
**Abbreviated name**: *Hayw.* \[standard form in IPNI: *Hayw.*\]
#### Herbarium and types
[[Collection E|E]]; further material at [[Collection BM|BM]], [[Collection CGE|CGE]] and [[Collection OXF|OXF]].
*Ref*.: Kent, D. H., Brit. herbaria 59. 1957.
- Hedge, I. C. and J. Lamond, Index coll. Edinburgh herb. 89. 1970.
#### Bibliography and biography
AG 5(1): 935; Barnhart 2: 144; BL 2: 311, 666; BM 6: 445; Clokie p. 180; CSP 15: 701; Desmond p. 297; IH 2: 263; Kew 2: 615.
- Lousley, Watsonia 1(5): 324-325. 1950.
- Smith, Proc. Linn. Soc. London 162(1): 105-106. 1950.
### Publications
##### n.2509a. The adventive flora of Tweedside
**Title**
*The adventive flora of Tweedside*. Arbroath (T. Bunckle & Co.) 1919. Oct.
**Abbreviated title**: *Advent, fl. Tweedside*.
**Notes**
*Co-author*: George Claridge Druce (1850-1932).
*Publ*.: Aug-Dec 1919 (preface: Jul 1919; J. Bot. Apr 1920), p. \[i\]-xxxii, \[1\]-296. *Copy*: G.