| Name | Koehler, Hans J. |
| First date collected | 1900 |
| Remarks | 1908 letter to C. S. Sargent has address of 27 Copeland St., Roxbury, Mass. [collector note: Connecticut; NEBC "gardener of Hartford parks system" sub Herbarium of Keney Park. Massachusetts; A] |
| ASA Botanist ID | 107647 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e881422c-2ff5-4cde-8f7f-a5825d1c80b2 |
| Standard/Label Name | H. J. Koehler |
| Full Name | Koehler, Hans J. |
| Geography Collector | United States of America |
| Specialty Collector | Phanerogams |
| Citation as Collector | NEBC card file of collectors |
| Citation as Collector | specimen (A) Quercus x saulii C. K. Schneider |
| Member of teams/groups | |
| Holdings | Search for specimens collected by H. J. Koehler |
| Collections in | 1900 (12), 1901 (14), 1905 (1), 1906 (2), 1907 (2), 1908 (1), 1918 (2), 1925 (6) |
| Collector Teams: | H. J. Koehler & A. W. Driggs A. W. Driggs & H. J. Koehler |