| Name | Nelson, Aven & Nelson, Ruth Ashton |
| Agent type | Team/Group |
| First date collected | 1930 |
| Last date collected | 1939 |
| Remarks | [collector note: col. Alaska 1939; Arizona ca. 1935-1938. GH, RM] |
| ASA Botanist ID | 155749 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0615735-eda0-4496-ba5f-e425a508952d |
| Standard/Label Name | A. Nelson & R. A. Nelson |
| Full Name | Nelson, Aven & Nelson, Ruth Ashton |
| Geography Collector | United States of America |
| Specialty Collector | Phanerogams |
| Citation as Collector | Isotype (GH) of Senecio denalii A. Nelson |
| Holdings | Search for specimens collected by A. Nelson & R. A. Nelson |
| Collections in | [no date] (5), 1832 (1), 1899 (2), 1921 (1), 1925 (2), 1932 (32), 1933 (5), 1934 (13), 1935 (304), 1936 (1), 1937 (25), 1938 (123), 1939 (360), 1940 (18), 1941 (63), 1942 (93), 1945 (4), 1946 (9), 1947 (3) |
| Team Members: | Nelson, Aven Nelson, Ruth Ashton |
