Inflorescence
| USA: Illinois : Jackson County |
| Geo--coordinates: (37 42 37.96 N, 89 13 26.33 W) |
Campus, Southern Illinois University Carbondale; Thompson Point, along Campus Lake near Lenz Hall
Image Date: October 16, 2012(uploaded by paraman1)
| Persicaria lapathifolia | Polygonaceae |
| USA: Illinois : Jackson County |
| Geo--coordinates: (37 42 37.96 N, 89 13 26.33 W) |