Ruth Elizabeth Ashton Nelson
Ashton; Ruth Ashton Nelson; Ruth E. Ashton; R. E. Ashton; R. Ashton; R. A. Nelson; Ruth A. Nelson; Ruth Elizabeth Ashton; Mrs. Aven Nelson; R. E. A. Nelson
* November 29, 1896 – July 04, 1987 †
botanist, botanical collector
American botanist (1896-1987)
