| Name | Nielsen, Etlar Lester |
| Date of birth | 1905 |
| Remarks | [collector note: (Ark., Mass., Minn., Neb., N. Dak., S. Dak., Wisc.): MIN (orig.) NY, US. vide Moyle, J.B., vide Rosendahl, C.O.] |
| ASA Botanist ID | 137817 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ad6cd7d8-4019-488e-a4a5-2e6bf0d4599b |
| Variant name | Etlar Lester Nielsen |
| Variant name | Nielsen, E. L. |
| Author name | E. L. Nielsen |
| B & P Author Abbrev. | E. L. Nielsen |
| Standard/Label Name | E. L. Nielsen |
| Full Name | Nielsen, Etlar Lester |
| Geography Collector | United States of America |
| Specialty Author | Spermatophytes |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Collector | Index Herbariorum - Collectors N-R |
| Member of teams/groups | |
| Holdings | Search for specimens collected by E. L. Nielsen |
| Collections in | 1932 (1), 1933 (1) |
| Collector Teams: | J. B. Moyle & E. L. Nielsen E. L. Nielsen & F. E. Egler |