Ada Hayden
A. Hayden
* August 14, 1884 – August 12, 1950 †
botanist, taxonomist, science writer, objects conservator, ecologist, botanical collector, curator, photographer
American botanist, educator, curator and preservationist (1884-1950)
https://www.wikidata.org/wiki/Q19878670
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collected, Ada Hayden|William L. Tolstead
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identified 2 specimens.
Not all available columns are shown.
| Scientific Name | Collected By | Identified By | Date Collected | Date Identified | Family | Institution | Catalog Number | Type Status | Basis Of Record | |
|---|---|---|---|---|---|---|---|---|---|---|
|
Aristida tuberculosa Nutt. | Ada Hayden|William L. Tolstead | Agnes Chase | 1937 | Poaceae | MO | 2474179 | PRESERVED_SPECIMEN | ||
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Rhytidiadelphus triquetrus (Hedw.) Warnst. | Ada Hayden|William L. Tolstead | 1941 | Hylocomiaceae | MO | 90182016 | PRESERVED_SPECIMEN |