Coreopsis- Tall (Coreopsis tripteris)
Stands quite tall reaching heights of 7' and in some cases up to 9'. Because of its height, it would be best to start with a few plants to form a loose colony. Arranged in a flat-topped cluster, the flowers comprise a disk of yellow, deepening to purple-red.
Sun Exposure - Full, Partial
Soil Moisture - Medium-Wet, Medium, Medium-Dry
Height - 7 feet
Bloom Time - July, August, September, October
Bloom Color - Yellow
Photo courtesy of Prairie Moon.