| Name | Johnstone, Ian M. |
| First date flourished | 1949 |
| Remarks | [collector note: Gulf of Panama: BM] |
| ASA Botanist ID | 119410 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/98e52d68-9915-4f22-9b68-1e1b2a750279 |
| Standard/Label Name | Ian M. Johnstone |
| Full Name | Johnstone, Ian M. |
| Specialty Collector | Phanerogams |
| Specialty Collector | Phanerogams |
| Citation as Collector | Index Herbariorum - Collectors I-L |
| Holdings | Search for specimens collected by Ian M. Johnstone |
| Collections in | 1913 (3), 1917 (1), 1918 (1), 1979 (1) |