Ada Hayden
A. Hayden
* 14. August 1884 – 12. August 1950 †
botanist, taxonomist, science writer, objects conservator, ecologist, botanical collector, curator, photographer
American botanist, educator, curator and preservationist (1884-1950)
- Ada Hayden 1,389
- Hayden, Ada 134
- Ada Hayden; C.C. Lounsberry 15
- Ada Hayden & C. Lounsberry 11
- Hayden, A. 8
- Ada Hayden; Marcus Maxon 4
- Ada Hayden & M. Maxon 4
- C. Lounsberry & Ada Hayden 3
- A. Hayden & C. C. Lounsberry 3
- Ada Hayden|William L. Tolstead 2
- Ada Hayden; F.J. Hermann 2
- A. Hayden 2
- W. A. Weber; Ada Hayden 1
- M. Maxon & Ada Hayden 1
- C.C. Lounsberry; Ada Hayden 1
- Ada Hayden|Agnes Chase 1
- Ada Hayden; L.W. Tolstead 1
- Ada Hayden; C. C. Lounsberry 1
- Ada Hayden; Agnes Chase 1
- Ada Hayden, Wm. A. Dick-Peddie 1
- Ada Hayden, Sons & D. Savage 1
- Ada Hayden & W. Tolstead 1
- A. Hayden; C. C. Lounsberry 1
- A. Hayden, C.C. Lounsberry 1