| Special Geographical Unit: | Blackwater River State Forest |
| Verbatim Directions to Locality: | Blackwater River State Forest, W of East Fork of Big Coldwater Creek. |
| Township: | 5N |
| Range: | 27W |
| Section: | 21 |
| Sixteenth: | NE |
| Quarter: | NW |
| Habitat: | in moist loamy sand of gas pipeline clearing. |
| Plant Morphology Observations: | portions of inflorescence galled. |
| Local Abundance Observations: | common. |
| Non digital information?: | N |
