| Name | Phelps, Orra Parker |
| Date of birth | 1867 |
| Remarks | [collector note: GH] |
| ASA Botanist ID | 191850 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/feac8f5b-78d1-423f-877d-329915ef13ec |
| Variant name | Phelps, Orra Almira |
| Standard/Label Name | O. P. Phelps |
| Full Name | Phelps, Orra Parker |
| Geography Collector | United States of America |
| Specialty Collector | Phanerogams |
| Member of teams/groups | |
| Holdings | Search for specimens collected by O. P. Phelps |
| Collections in | [no date] (3), 1903 (4), 1905 (9), 1907 (2), 1910 (2), 1913 (3), 1914 (643), 1915 (291), 1916 (126), 1918 (1), 1919 (3), 1923 (1), 1927 (1) |
| Collector Teams: | S. J. Smith, N. G. Miller & O. P. Phelps M. L. Fernald & O. P. Phelps O. P. Phelps & C. A. Weatherby |
